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[PATCH kernel-4.19] numa/cdm: Introduce a hbm_per_part variable
by Yang Yingliang 20 Oct '21

20 Oct '21

From: Wang Wensheng <wangwensheng4(a)huawei.com> ascend inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4D63I CVE: NA ------------------------------------------------- Not all cdm nodes are hbm and we don't need to operate on the other nodes. So we should specify the hbm count per partion. Here we assume that all the hbm nodes appear at first of all the cdm nodes in one partion. Otherwise the management structure of the hbm nodes could not be moved, which is not worse than closing this feature. Signed-off-by: Wang Wensheng <wangwensheng4(a)huawei.com> Reviewed-by: Weilong Chen <chenweilong(a)huawei.com> Reviewed-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- arch/arm64/mm/numa.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/arch/arm64/mm/numa.c b/arch/arm64/mm/numa.c index 82d53927554d8..c65a71de8d5fb 100644 --- a/arch/arm64/mm/numa.c +++ b/arch/arm64/mm/numa.c @@ -63,7 +63,9 @@ inline int arch_check_node_cdm(int nid) * |node2 HBM| | |node4 HBM| * |---------- | ----------| * |node3 HBM| | |node5 HBM| - * ----------- | ----------- + * |---------- | ----------| + * | ... | | | ... | + * |---------- | ----------| * * Return: * This function returns a ddr node which is of the same partion with the input @@ -76,6 +78,12 @@ int __init cdm_node_to_ddr_node(int nid) nodemask_t ddr_mask; int nr_ddr, cdm_per_part, fake_nid; int nr_cdm = nodes_weight(cdmmask); + /* + * Specify the count of hbm nodes whoes management structrue would be + * moved. Here number 2 is a magic and we should make it configable + * for extending + */ + int hbm_per_part = 2; if (!nr_cdm || nodes_empty(numa_nodes_parsed)) return nid; @@ -87,11 +95,12 @@ int __init cdm_node_to_ddr_node(int nid) nr_ddr = nodes_weight(ddr_mask); cdm_per_part = nr_cdm / nr_ddr; - if (cdm_per_part == 0 || nid < nr_ddr) + if (cdm_per_part == 0 || nid < nr_ddr || + nid >= (hbm_per_part + 1) * nr_ddr) /* our assumption has borken, just return the original nid. */ return nid; - fake_nid = (nid - nr_ddr) / cdm_per_part; + fake_nid = (nid - nr_ddr) / hbm_per_part; fake_nid = !node_isset(fake_nid, cdmmask) ? fake_nid : nid; pr_info("nid: %d, fake_nid: %d\n", nid, fake_nid); -- 2.25.1

1 0

[PATCH kernel-4.19] uacce: misc fixes
by Yang Yingliang 20 Oct '21

20 Oct '21

From: Yu'an Wang <wangyuan46(a)huawei.com> driver inclusion category: bugfix bugzilla: NA CVE: NA 1.add input para check of uacce_unregister api 2.change uacce_qfrt_str to internal interface, because it is used just in uacce.c Signed-off-by: Yu'an Wang <wangyuan46(a)huawei.com> Reviewed-by: Longfang Liu <liulongfang(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/misc/uacce/uacce.c | 6 ++++-- include/linux/uacce.h | 1 - 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c index db7b3936aec6f..b0cdc244e882a 100644 --- a/drivers/misc/uacce/uacce.c +++ b/drivers/misc/uacce/uacce.c @@ -126,11 +126,10 @@ static void uacce_hw_err_destroy(struct uacce *uacce) } } -const char *uacce_qfrt_str(struct uacce_qfile_region *qfr) +static const char *uacce_qfrt_str(struct uacce_qfile_region *qfr) { return qfrt_str[qfr->type]; } -EXPORT_SYMBOL_GPL(uacce_qfrt_str); /** * uacce_wake_up - Wake up the process who is waiting this queue @@ -1302,6 +1301,9 @@ EXPORT_SYMBOL_GPL(uacce_register); */ int uacce_unregister(struct uacce *uacce) { + if (!uacce) + return -ENODEV; + if (atomic_read(&uacce->ref) > 0) { printk_ratelimited("Fail to unregister uacce, please close all uacce queues!\n"); return -EAGAIN; diff --git a/include/linux/uacce.h b/include/linux/uacce.h index 43737c3f7f525..b43b65abdce39 100644 --- a/include/linux/uacce.h +++ b/include/linux/uacce.h @@ -128,7 +128,6 @@ struct uacce { int uacce_register(struct uacce *uacce); int uacce_unregister(struct uacce *uacce); void uacce_wake_up(struct uacce_queue *q); -const char *uacce_qfrt_str(struct uacce_qfile_region *qfr); struct uacce *dev_to_uacce(struct device *dev); int uacce_hw_err_isolate(struct uacce *uacce); -- 2.25.1

1 0

[PATCH kernel-4.19 1/6] mm/page_alloc.c: memory hotplug: free pages as higher order
by Yang Yingliang 20 Oct '21

20 Oct '21

From: Arun KS <arunks(a)codeaurora.org> mainline inclusion from mainline-v5.1-rc1 commit a9cd410a3d296846a8125aa43d97a573a354c472 category: feature bugzilla: 182882 CVE: NA ----------------------------------------------- When freeing pages are done with higher order, time spent on coalescing pages by buddy allocator can be reduced. With section size of 256MB, hot add latency of a single section shows improvement from 50-60 ms to less than 1 ms, hence improving the hot add latency by 60 times. Modify external providers of online callback to align with the change. [arunks(a)codeaurora.org: v11] Link: http://lkml.kernel.org/r/1547792588-18032-1-git-send-email-arunks@codeauror… [akpm(a)linux-foundation.org: remove unused local, per Arun] [akpm(a)linux-foundation.org: avoid return of void-returning __free_pages_core(), per Oscar] [akpm(a)linux-foundation.org: fix it for mm-convert-totalram_pages-and-totalhigh_pages-variables-to-atomic.patch] [arunks(a)codeaurora.org: v8] Link: http://lkml.kernel.org/r/1547032395-24582-1-git-send-email-arunks@codeauror… [arunks(a)codeaurora.org: v9] Link: http://lkml.kernel.org/r/1547098543-26452-1-git-send-email-arunks@codeauror… Link: http://lkml.kernel.org/r/1538727006-5727-1-git-send-email-arunks@codeaurora… Signed-off-by: Arun KS <arunks(a)codeaurora.org> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Acked-by: Michal Hocko <mhocko(a)suse.com> Reviewed-by: Oscar Salvador <osalvador(a)suse.de> Reviewed-by: Alexander Duyck <alexander.h.duyck(a)linux.intel.com> Cc: K. Y. Srinivasan <kys(a)microsoft.com> Cc: Haiyang Zhang <haiyangz(a)microsoft.com> Cc: Stephen Hemminger <sthemmin(a)microsoft.com> Cc: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Cc: Juergen Gross <jgross(a)suse.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Mathieu Malaterre <malat(a)debian.org> Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: Souptick Joarder <jrdr.linux(a)gmail.com> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Aaron Lu <aaron.lu(a)intel.com> Cc: Srivatsa Vaddagiri <vatsa(a)codeaurora.org> Cc: Vinayak Menon <vinmenon(a)codeaurora.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Conflicts: mm/page_alloc.c mm/memory_hotplug.c [Peng Liu: adjust context] Signed-off-by: Peng Liu <liupeng256(a)huawei.com> Reviewed-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/hv/hv_balloon.c | 7 ++++--- drivers/xen/balloon.c | 15 ++++++++++----- include/linux/memory_hotplug.h | 2 +- mm/internal.h | 1 + mm/memory_hotplug.c | 33 +++++++++++++++++++++------------ mm/page_alloc.c | 8 ++++---- 6 files changed, 41 insertions(+), 25 deletions(-) diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c index e5fc719a34e70..23d9156915271 100644 --- a/drivers/hv/hv_balloon.c +++ b/drivers/hv/hv_balloon.c @@ -771,7 +771,7 @@ static void hv_mem_hot_add(unsigned long start, unsigned long size, } } -static void hv_online_page(struct page *pg) +static void hv_online_page(struct page *pg, unsigned int order) { struct hv_hotadd_state *has; unsigned long flags; @@ -780,10 +780,11 @@ static void hv_online_page(struct page *pg) spin_lock_irqsave(&dm_device.ha_lock, flags); list_for_each_entry(has, &dm_device.ha_region_list, list) { /* The page belongs to a different HAS. */ - if ((pfn < has->start_pfn) || (pfn >= has->end_pfn)) + if ((pfn < has->start_pfn) || + (pfn + (1UL << order) > has->end_pfn)) continue; - hv_page_online_one(has, pg); + hv_bring_pgs_online(has, pfn, 1UL << order); break; } spin_unlock_irqrestore(&dm_device.ha_lock, flags); diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index b23edf64c2b21..630fd49a7ce84 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -369,14 +369,19 @@ static enum bp_state reserve_additional_memory(void) return BP_ECANCELED; } -static void xen_online_page(struct page *page) +static void xen_online_page(struct page *page, unsigned int order) { - __online_page_set_limits(page); + unsigned long i, size = (1 << order); + unsigned long start_pfn = page_to_pfn(page); + struct page *p; + pr_debug("Online %lu pages starting at pfn 0x%lx\n", size, start_pfn); mutex_lock(&balloon_mutex); - - __balloon_append(page); - + for (i = 0; i < size; i++) { + p = pfn_to_page(start_pfn + i); + __online_page_set_limits(p); + __balloon_append(p); + } mutex_unlock(&balloon_mutex); } diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 5653178768227..8782f0e993704 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -89,7 +89,7 @@ extern int test_pages_in_a_zone(unsigned long start_pfn, unsigned long end_pfn, unsigned long *valid_start, unsigned long *valid_end); extern void __offline_isolated_pages(unsigned long, unsigned long); -typedef void (*online_page_callback_t)(struct page *page); +typedef void (*online_page_callback_t)(struct page *page, unsigned int order); extern int set_online_page_callback(online_page_callback_t callback); extern int restore_online_page_callback(online_page_callback_t callback); diff --git a/mm/internal.h b/mm/internal.h index 3bb7ca86e84eb..415a6a326bb4d 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -163,6 +163,7 @@ static inline struct page *pageblock_pfn_to_page(unsigned long start_pfn, extern int __isolate_free_page(struct page *page, unsigned int order); extern void __free_pages_bootmem(struct page *page, unsigned long pfn, unsigned int order); +extern void __free_pages_core(struct page *page, unsigned int order); extern void prep_compound_page(struct page *page, unsigned int order); extern void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags); diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 967adfc17dd26..64a3ec9365911 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -48,7 +48,7 @@ * and restore_online_page_callback() for generic callback restore. */ -static void generic_online_page(struct page *page); +static void generic_online_page(struct page *page, unsigned int order); static online_page_callback_t online_page_callback = generic_online_page; static DEFINE_MUTEX(online_page_callback_lock); @@ -580,26 +580,35 @@ void __online_page_free(struct page *page) } EXPORT_SYMBOL_GPL(__online_page_free); -static void generic_online_page(struct page *page) +static void generic_online_page(struct page *page, unsigned int order) { - __online_page_set_limits(page); - __online_page_increment_counters(page); - __online_page_free(page); + __free_pages_core(page, order); + adjust_managed_page_count(page, 1UL << order); +} + +static int online_pages_blocks(unsigned long start, unsigned long nr_pages) +{ + unsigned long end = start + nr_pages; + int order, onlined_pages = 0; + + while (start < end) { + order = min(MAX_ORDER - 1, + get_order(PFN_PHYS(end) - PFN_PHYS(start))); + (*online_page_callback)(pfn_to_page(start), order); + + onlined_pages += (1UL << order); + start += (1UL << order); + } + return onlined_pages; } static int online_pages_range(unsigned long start_pfn, unsigned long nr_pages, void *arg) { - unsigned long i; unsigned long onlined_pages = *(unsigned long *)arg; - struct page *page; if (PageReserved(pfn_to_page(start_pfn))) - for (i = 0; i < nr_pages; i++) { - page = pfn_to_page(start_pfn + i); - (*online_page_callback)(page); - onlined_pages++; - } + onlined_pages += online_pages_blocks(start_pfn, nr_pages); online_mem_sections(start_pfn, start_pfn + nr_pages); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 12e0899f3b9c8..e0002e5c3d06d 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1288,7 +1288,7 @@ static void __free_pages_ok(struct page *page, unsigned int order) local_irq_restore(flags); } -static void __init __free_pages_boot_core(struct page *page, unsigned int order) +void __free_pages_core(struct page *page, unsigned int order) { unsigned int nr_pages = 1 << order; struct page *p = page; @@ -1368,7 +1368,7 @@ void __init __free_pages_bootmem(struct page *page, unsigned long pfn, return; page_zone(page)->managed_pages += 1UL << order; - return __free_pages_boot_core(page, order); + return __free_pages_core(page, order); } /* @@ -1459,14 +1459,14 @@ static void __init deferred_free_range(unsigned long pfn, if (nr_pages == pageblock_nr_pages && (pfn & (pageblock_nr_pages - 1)) == 0) { set_pageblock_migratetype(page, MIGRATE_MOVABLE); - __free_pages_boot_core(page, pageblock_order); + __free_pages_core(page, pageblock_order); return; } for (i = 0; i < nr_pages; i++, page++, pfn++) { if ((pfn & (pageblock_nr_pages - 1)) == 0) set_pageblock_migratetype(page, MIGRATE_MOVABLE); - __free_pages_boot_core(page, 0); + __free_pages_core(page, 0); } } -- 2.25.1

1 5

[PATCH kernel-4.19] raid1: ensure write behind bio has less than BIO_MAX_VECS sectors
by Yang Yingliang 20 Oct '21

20 Oct '21

From: Guoqing Jiang <jiangguoqing(a)kylinos.cn> mainline inclusion from mainline-v5.15-rc1 commit 6607cd319b6b91bff94e90f798a61c031650b514 category: bugfix bugzilla: 182883, https://gitee.com/openeuler/kernel/issues/I4ENHY CVE: NA ------------------------------------------------- We can't split write behind bio with more than BIO_MAX_VECS sectors, otherwise the below call trace was triggered because we could allocate oversized write behind bio later. [ 8.097936] bvec_alloc+0x90/0xc0 [ 8.098934] bio_alloc_bioset+0x1b3/0x260 [ 8.099959] raid1_make_request+0x9ce/0xc50 [raid1] [ 8.100988] ? __bio_clone_fast+0xa8/0xe0 [ 8.102008] md_handle_request+0x158/0x1d0 [md_mod] [ 8.103050] md_submit_bio+0xcd/0x110 [md_mod] [ 8.104084] submit_bio_noacct+0x139/0x530 [ 8.105127] submit_bio+0x78/0x1d0 [ 8.106163] ext4_io_submit+0x48/0x60 [ext4] [ 8.107242] ext4_writepages+0x652/0x1170 [ext4] [ 8.108300] ? do_writepages+0x41/0x100 [ 8.109338] ? __ext4_mark_inode_dirty+0x240/0x240 [ext4] [ 8.110406] do_writepages+0x41/0x100 [ 8.111450] __filemap_fdatawrite_range+0xc5/0x100 [ 8.112513] file_write_and_wait_range+0x61/0xb0 [ 8.113564] ext4_sync_file+0x73/0x370 [ext4] [ 8.114607] __x64_sys_fsync+0x33/0x60 [ 8.115635] do_syscall_64+0x33/0x40 [ 8.116670] entry_SYSCALL_64_after_hwframe+0x44/0xae Thanks for the comment from Christoph. [1]. https://bugs.archlinux.org/task/70992 Cc: stable(a)vger.kernel.org # v5.12+ Reported-by: Jens Stutte <jens(a)chianterastutte.eu> Tested-by: Jens Stutte <jens(a)chianterastutte.eu> Reviewed-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Guoqing Jiang <jiangguoqing(a)kylinos.cn> Signed-off-by: Song Liu <songliubraving(a)fb.com> Conflict: drivers/md/raid1.c [ Mainline patch 6607cd319b6b ("raid1: ensure write behind bio has less than BIO_MAX_VECS sectors"), BIO_MAX_VECS is used directly, but the BIO_MAX_VECS was renamed previously and the corresponding patch a8affc03a9b37 ("block: rename BIO_MAX_PAGES to BIO_MAX_VECS") was not incorporated. So we modify BIO_MAX_VECS to the original BIO_MAX_PAGES.] Signed-off-by: Laibin Qiu <qiulaibin(a)huawei.com> Reviewed-by: Jason Yan <yanaijie(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/md/raid1.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index cfc23bf440f84..0c30a1fdb561c 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1318,6 +1318,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, struct raid1_plug_cb *plug = NULL; int first_clone; int max_sectors; + bool write_behind = false; if (mddev_is_clustered(mddev) && md_cluster_ops->area_resyncing(mddev, WRITE, @@ -1370,6 +1371,15 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, max_sectors = r1_bio->sectors; for (i = 0; i < disks; i++) { struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); + + /* + * The write-behind io is only attempted on drives marked as + * write-mostly, which means we could allocate write behind + * bio later. + */ + if (rdev && test_bit(WriteMostly, &rdev->flags)) + write_behind = true; + if (rdev && unlikely(test_bit(Blocked, &rdev->flags))) { atomic_inc(&rdev->nr_pending); blocked_rdev = rdev; @@ -1444,6 +1454,15 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, goto retry_write; } + /* + * When using a bitmap, we may call alloc_behind_master_bio below. + * alloc_behind_master_bio allocates a copy of the data payload a page + * at a time and thus needs a new bio that can fit the whole payload + * this bio in page sized chunks. + */ + if (write_behind && bitmap) + max_sectors = min_t(int, max_sectors, + BIO_MAX_PAGES * (PAGE_SIZE >> 9)); if (max_sectors < bio_sectors(bio)) { struct bio *split = bio_split(bio, max_sectors, GFP_NOIO, &conf->bio_split); -- 2.25.1

1 0

[PATCH openEuler-1.0-LTS] blk-wbt: fix IO hang due to negative inflight counter
by Yang Yingliang 20 Oct '21

20 Oct '21

From: Laibin Qiu <qiulaibin(a)huawei.com> hulk inclusion category: bugfix bugzilla: 182135, https://gitee.com/openeuler/kernel/issues/I4ENC8 CVE: NA -------------------------- Block test reported the following stack, Some req has been watting for wakeup in wbt_wait, and vmcore showed that wbt inflight counter is -1. So Request cannot be awakened. PID: 75416 TASK: ffff88836c098000 CPU: 2 COMMAND: "fsstress" [ffff8882e59a7608] __schedule at ffffffffb2d22a25 [ffff8882e59a7720] schedule at ffffffffb2d2358f [ffff8882e59a7738] io_schedule at ffffffffb2d23bdc [ffff8882e59a7750] rq_qos_wait at ffffffffb2400fde [ffff8882e59a7878] wbt_wait at ffffffffb243a051 [ffff8882e59a7910] __rq_qos_throttle at ffffffffb2400a20 [ffff8882e59a7930] blk_mq_make_request at ffffffffb23de038 [ffff8882e59a7a98] generic_make_request at ffffffffb23c393d [ffff8882e59a7b80] submit_bio at ffffffffb23c3db8 [ffff8882e59a7c48] submit_bio_wait at ffffffffb23b3a5d [ffff8882e59a7cf0] blkdev_issue_flush at ffffffffb23c8f4c [ffff8882e59a7d20] ext4_sync_fs at ffffffffc06dd708 [ext4] [ffff8882e59a7dd0] sync_filesystem at ffffffffb21e8335 [ffff8882e59a7df8] ovl_sync_fs at ffffffffc0fd853a [overlay] [ffff8882e59a7e10] sync_fs_one_sb at ffffffffb21e8221 [ffff8882e59a7e30] iterate_supers at ffffffffb218401e [ffff8882e59a7e70] ksys_sync at ffffffffb21e8588 [ffff8882e59a7f20] __x64_sys_sync at ffffffffb21e861f [ffff8882e59a7f28] do_syscall_64 at ffffffffb1c06bc8 [ffff8882e59a7f50] entry_SYSCALL_64_after_hwframe at ffffffffb2e000ad RIP: 00007f479ab13347 RSP: 00007ffd4dda9fe8 RFLAGS: 00000202 RAX: ffffffffffffffda RBX: 0000000000000068 RCX: 00007f479ab13347 RDX: 0000000000000000 RSI: 000000003e1b142d RDI: 0000000000000068 RBP: 0000000051eb851f R8: 00007f479abd4034 R9: 00007f479abd40a0 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000402c20 R13: 0000000000000001 R14: 0000000000000000 R15: 7fffffffffffffff The ->inflight counter may be negative (-1) if 1) blk-wbt was disabled when the IO was issued, which will add inflight count. 2) blk-wbt was enabled before this IO tracked. 3) the ->inflight counter is decreased from 0 to -1 in endio(). This fixes the problem by freezing the queue while enabling wbt, there is no inflight rq running. Signed-off-by: Laibin Qiu <qiulaibin(a)huawei.com> Reviewed-by: Hou Tao <houtao1(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- block/blk-wbt.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/block/blk-wbt.c b/block/blk-wbt.c index 3d9f61633e688..ffd5c17f5a101 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -23,6 +23,9 @@ #include <linux/slab.h> #include <linux/backing-dev.h> #include <linux/swap.h> +#ifndef __GENKSYMS__ +#include <linux/blk-mq.h> +#endif #include "blk-wbt.h" #include "blk-rq-qos.h" @@ -824,9 +827,16 @@ int wbt_init(struct request_queue *q) rq_qos_add(q, &rwb->rqos); blk_stat_add_callback(q, rwb->cb); - rwb->min_lat_nsec = wbt_default_latency_nsec(q); + /* + * Ensure that the queue is idled by freezing the queue + * while enabling wbt, there is no inflight rq running. + */ + blk_mq_freeze_queue(q); + rwb->min_lat_nsec = wbt_default_latency_nsec(q); wbt_set_queue_depth(q, blk_queue_depth(q)); + + blk_mq_unfreeze_queue(q); wbt_set_write_cache(q, test_bit(QUEUE_FLAG_WC, &q->queue_flags)); return 0; -- 2.25.1

1 0

[PATCH OLK-5.10 v3 0/1] scsi: spfc: initial commit the spfc module
by Yanling Song 20 Oct '21

20 Oct '21

Ramaxel inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4DBD7 CVE: NA Initial commit the spfc module for ramaxel Super FC adapter Changes since v2: - 1. Change comments of default N to M in kconfig. - 2. Update MACRO to sync with file name. - 3. Remove new blank line at EOF. - 4. Remove unncessary initialization of local varaibles. Changes since v1: - Add UNF_PORT_CFG_SET_PORT_STATE state Yanling Song (1): scsi: spfc: initial commit the spfc module arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/scsi/Kconfig | 1 + drivers/scsi/Makefile | 1 + drivers/scsi/spfc/Kconfig | 16 + drivers/scsi/spfc/Makefile | 47 + drivers/scsi/spfc/common/unf_common.h | 1755 +++++++ drivers/scsi/spfc/common/unf_disc.c | 1276 +++++ drivers/scsi/spfc/common/unf_disc.h | 51 + drivers/scsi/spfc/common/unf_event.c | 517 ++ drivers/scsi/spfc/common/unf_event.h | 83 + drivers/scsi/spfc/common/unf_exchg.c | 2317 +++++++++ drivers/scsi/spfc/common/unf_exchg.h | 436 ++ drivers/scsi/spfc/common/unf_exchg_abort.c | 825 +++ drivers/scsi/spfc/common/unf_exchg_abort.h | 23 + drivers/scsi/spfc/common/unf_fcstruct.h | 459 ++ drivers/scsi/spfc/common/unf_gs.c | 2521 +++++++++ drivers/scsi/spfc/common/unf_gs.h | 58 + drivers/scsi/spfc/common/unf_init.c | 353 ++ drivers/scsi/spfc/common/unf_io.c | 1220 +++++ drivers/scsi/spfc/common/unf_io.h | 96 + drivers/scsi/spfc/common/unf_io_abnormal.c | 986 ++++ drivers/scsi/spfc/common/unf_io_abnormal.h | 19 + drivers/scsi/spfc/common/unf_log.h | 178 + drivers/scsi/spfc/common/unf_lport.c | 1008 ++++ drivers/scsi/spfc/common/unf_lport.h | 519 ++ drivers/scsi/spfc/common/unf_ls.c | 4883 ++++++++++++++++++ drivers/scsi/spfc/common/unf_ls.h | 61 + drivers/scsi/spfc/common/unf_npiv.c | 1005 ++++ drivers/scsi/spfc/common/unf_npiv.h | 47 + drivers/scsi/spfc/common/unf_npiv_portman.c | 360 ++ drivers/scsi/spfc/common/unf_npiv_portman.h | 17 + drivers/scsi/spfc/common/unf_portman.c | 2431 +++++++++ drivers/scsi/spfc/common/unf_portman.h | 96 + drivers/scsi/spfc/common/unf_rport.c | 2286 ++++++++ drivers/scsi/spfc/common/unf_rport.h | 301 ++ drivers/scsi/spfc/common/unf_scsi.c | 1462 ++++++ drivers/scsi/spfc/common/unf_scsi_common.h | 570 ++ drivers/scsi/spfc/common/unf_service.c | 1439 ++++++ drivers/scsi/spfc/common/unf_service.h | 66 + drivers/scsi/spfc/common/unf_type.h | 216 + drivers/scsi/spfc/hw/spfc_chipitf.c | 1105 ++++ drivers/scsi/spfc/hw/spfc_chipitf.h | 797 +++ drivers/scsi/spfc/hw/spfc_cqm_bat_cla.c | 1646 ++++++ drivers/scsi/spfc/hw/spfc_cqm_bat_cla.h | 215 + drivers/scsi/spfc/hw/spfc_cqm_bitmap_table.c | 891 ++++ drivers/scsi/spfc/hw/spfc_cqm_bitmap_table.h | 65 + drivers/scsi/spfc/hw/spfc_cqm_main.c | 1256 +++++ drivers/scsi/spfc/hw/spfc_cqm_main.h | 414 ++ drivers/scsi/spfc/hw/spfc_cqm_object.c | 958 ++++ drivers/scsi/spfc/hw/spfc_cqm_object.h | 279 + drivers/scsi/spfc/hw/spfc_hba.c | 1751 +++++++ drivers/scsi/spfc/hw/spfc_hba.h | 341 ++ drivers/scsi/spfc/hw/spfc_hw_wqe.h | 1645 ++++++ drivers/scsi/spfc/hw/spfc_io.c | 1193 +++++ drivers/scsi/spfc/hw/spfc_io.h | 138 + drivers/scsi/spfc/hw/spfc_lld.c | 997 ++++ drivers/scsi/spfc/hw/spfc_lld.h | 76 + drivers/scsi/spfc/hw/spfc_module.h | 297 ++ drivers/scsi/spfc/hw/spfc_parent_context.h | 269 + drivers/scsi/spfc/hw/spfc_queue.c | 4857 +++++++++++++++++ drivers/scsi/spfc/hw/spfc_queue.h | 711 +++ drivers/scsi/spfc/hw/spfc_service.c | 2168 ++++++++ drivers/scsi/spfc/hw/spfc_service.h | 282 + drivers/scsi/spfc/hw/spfc_utils.c | 102 + drivers/scsi/spfc/hw/spfc_utils.h | 202 + drivers/scsi/spfc/hw/spfc_wqe.c | 646 +++ drivers/scsi/spfc/hw/spfc_wqe.h | 239 + 68 files changed, 53547 insertions(+) create mode 100644 drivers/scsi/spfc/Kconfig create mode 100644 drivers/scsi/spfc/Makefile create mode 100644 drivers/scsi/spfc/common/unf_common.h create mode 100644 drivers/scsi/spfc/common/unf_disc.c create mode 100644 drivers/scsi/spfc/common/unf_disc.h create mode 100644 drivers/scsi/spfc/common/unf_event.c create mode 100644 drivers/scsi/spfc/common/unf_event.h create mode 100644 drivers/scsi/spfc/common/unf_exchg.c create mode 100644 drivers/scsi/spfc/common/unf_exchg.h create mode 100644 drivers/scsi/spfc/common/unf_exchg_abort.c create mode 100644 drivers/scsi/spfc/common/unf_exchg_abort.h create mode 100644 drivers/scsi/spfc/common/unf_fcstruct.h create mode 100644 drivers/scsi/spfc/common/unf_gs.c create mode 100644 drivers/scsi/spfc/common/unf_gs.h create mode 100644 drivers/scsi/spfc/common/unf_init.c create mode 100644 drivers/scsi/spfc/common/unf_io.c create mode 100644 drivers/scsi/spfc/common/unf_io.h create mode 100644 drivers/scsi/spfc/common/unf_io_abnormal.c create mode 100644 drivers/scsi/spfc/common/unf_io_abnormal.h create mode 100644 drivers/scsi/spfc/common/unf_log.h create mode 100644 drivers/scsi/spfc/common/unf_lport.c create mode 100644 drivers/scsi/spfc/common/unf_lport.h create mode 100644 drivers/scsi/spfc/common/unf_ls.c create mode 100644 drivers/scsi/spfc/common/unf_ls.h create mode 100644 drivers/scsi/spfc/common/unf_npiv.c create mode 100644 drivers/scsi/spfc/common/unf_npiv.h create mode 100644 drivers/scsi/spfc/common/unf_npiv_portman.c create mode 100644 drivers/scsi/spfc/common/unf_npiv_portman.h create mode 100644 drivers/scsi/spfc/common/unf_portman.c create mode 100644 drivers/scsi/spfc/common/unf_portman.h create mode 100644 drivers/scsi/spfc/common/unf_rport.c create mode 100644 drivers/scsi/spfc/common/unf_rport.h create mode 100644 drivers/scsi/spfc/common/unf_scsi.c create mode 100644 drivers/scsi/spfc/common/unf_scsi_common.h create mode 100644 drivers/scsi/spfc/common/unf_service.c create mode 100644 drivers/scsi/spfc/common/unf_service.h create mode 100644 drivers/scsi/spfc/common/unf_type.h create mode 100644 drivers/scsi/spfc/hw/spfc_chipitf.c create mode 100644 drivers/scsi/spfc/hw/spfc_chipitf.h create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_bat_cla.c create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_bat_cla.h create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_bitmap_table.c create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_bitmap_table.h create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_main.c create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_main.h create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_object.c create mode 100644 drivers/scsi/spfc/hw/spfc_cqm_object.h create mode 100644 drivers/scsi/spfc/hw/spfc_hba.c create mode 100644 drivers/scsi/spfc/hw/spfc_hba.h create mode 100644 drivers/scsi/spfc/hw/spfc_hw_wqe.h create mode 100644 drivers/scsi/spfc/hw/spfc_io.c create mode 100644 drivers/scsi/spfc/hw/spfc_io.h create mode 100644 drivers/scsi/spfc/hw/spfc_lld.c create mode 100644 drivers/scsi/spfc/hw/spfc_lld.h create mode 100644 drivers/scsi/spfc/hw/spfc_module.h create mode 100644 drivers/scsi/spfc/hw/spfc_parent_context.h create mode 100644 drivers/scsi/spfc/hw/spfc_queue.c create mode 100644 drivers/scsi/spfc/hw/spfc_queue.h create mode 100644 drivers/scsi/spfc/hw/spfc_service.c create mode 100644 drivers/scsi/spfc/hw/spfc_service.h create mode 100644 drivers/scsi/spfc/hw/spfc_utils.c create mode 100644 drivers/scsi/spfc/hw/spfc_utils.h create mode 100644 drivers/scsi/spfc/hw/spfc_wqe.c create mode 100644 drivers/scsi/spfc/hw/spfc_wqe.h -- 2.30.0

2 2

[PATCH kernel-4.19 v6 00/23] support psi feature
by Liu Xinpeng 19 Oct '21

19 Oct '21

backport psi feature from upstream 5.4 bugzilla: https://gitee.com/openeuler/kernel/issues/I47QS2 Baruch Siach (1): psi: fix reference to kernel commandline enable Dan Schatzberg (1): kernel/sched/psi.c: expose pressure metrics on root cgroup Johannes Weiner (11): sched: loadavg: consolidate LOAD_INT, LOAD_FRAC, CALC_LOAD sched: loadavg: make calc_load_n() public sched: sched.h: make rq locking and clock functions available in stats.h sched: introduce this_rq_lock_irq() psi: pressure stall information for CPU, memory, and IO psi: cgroup support psi: make disabling/enabling easier for vendor kernels psi: fix aggregation idle shut-off psi: avoid divide-by-zero crash inside virtual machines fs: kernfs: add poll file operation sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime Josef Bacik (1): blk-iolatency: use a percentile approache for ssd's Liu Xinpeng (2): psi:enable psi in config psi:avoid kabi change Olof Johansson (1): kernel/sched/psi.c: simplify cgroup_move_task() Suren Baghdasaryan (6): psi: introduce state_mask to represent stalled psi states psi: make psi_enable static psi: rename psi fields in preparation for psi trigger addition psi: split update_stats into parts psi: track changed states include/: refactor headers to allow kthread.h inclusion in psi_types.h Documentation/accounting/psi.txt | 73 +++ Documentation/admin-guide/cgroup-v2.rst | 18 + Documentation/admin-guide/kernel-parameters.txt | 4 + arch/arm64/configs/openeuler_defconfig | 2 + arch/powerpc/platforms/cell/cpufreq_spudemand.c | 2 +- arch/powerpc/platforms/cell/spufs/sched.c | 9 +- arch/s390/appldata/appldata_os.c | 4 - arch/x86/configs/openeuler_defconfig | 2 + block/blk-iolatency.c | 183 +++++- drivers/cpuidle/governors/menu.c | 4 - drivers/spi/spi-rockchip.c | 1 + fs/kernfs/file.c | 31 +- fs/proc/loadavg.c | 3 - include/linux/cgroup-defs.h | 12 + include/linux/cgroup.h | 17 + include/linux/kernfs.h | 8 + include/linux/kthread.h | 4 + include/linux/psi.h | 55 ++ include/linux/psi_types.h | 95 +++ include/linux/sched.h | 13 + include/linux/sched/loadavg.h | 24 +- init/Kconfig | 28 + kernel/cgroup/cgroup.c | 55 +- kernel/debug/kdb/kdb_main.c | 7 +- kernel/fork.c | 4 + kernel/kthread.c | 3 + kernel/sched/Makefile | 1 + kernel/sched/core.c | 16 +- kernel/sched/loadavg.c | 139 ++-- kernel/sched/psi.c | 823 ++++++++++++++++++++++++ kernel/sched/sched.h | 178 ++--- kernel/sched/stats.h | 86 +++ kernel/workqueue.c | 23 + kernel/workqueue_internal.h | 6 +- mm/compaction.c | 5 + mm/filemap.c | 11 + mm/page_alloc.c | 9 + mm/vmscan.c | 9 + 38 files changed, 1726 insertions(+), 241 deletions(-) create mode 100644 Documentation/accounting/psi.txt create mode 100644 include/linux/psi.h create mode 100644 include/linux/psi_types.h create mode 100644 kernel/sched/psi.c -- 1.8.3.1

1 22

[PATCH openEuler-5.10 0/4] Backport LTS 5.10.66
by Zheng Zengkai 19 Oct '21

19 Oct '21

Backport LTS 5.10.66 patches from upstream. Greg Kroah-Hartman (3): Revert "block: nbd: add sanity check for first_minor" Revert "posix-cpu-timers: Force next expiration recalc after itimer reset" Revert "time: Handle negative seconds correctly in timespec64_to_ns()" Sasha Levin (1): Revert "Bluetooth: Move shutdown callback before flushing tx and rx queue" drivers/block/nbd.c | 10 ---------- include/linux/time64.h | 9 ++------- kernel/time/posix-cpu-timers.c | 2 ++ net/bluetooth/hci_core.c | 8 -------- 4 files changed, 4 insertions(+), 25 deletions(-) -- 2.20.1

1 4

[PATCH openEuler-5.10 000/236] Backport LTS 5.10.65
by Zheng Zengkai 19 Oct '21

19 Oct '21

Backport LTS 5.10.65 patches from upstream. Abhishek Naik (1): iwlwifi: skip first element in the WTAS ACPI table Ahmad Fatoum (1): brcmfmac: pcie: fix oops on failure to resume and reprobe Alexander Gordeev (1): s390/kasan: fix large PMD pages address alignment check Amit Engel (1): nvmet: pass back cntlid on successful completion Anand Moon (3): ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties Andrey Ignatov (1): bpf: Fix possible out of bound write in narrow load handling Andrii Nakryiko (1): libbpf: Re-build libbpf.so when libbpf.map changes Andy Duan (1): tty: serial: fsl_lpuart: fix the wrong mapbase value Andy Shevchenko (1): leds: lt3593: Put fwnode in any case during ->probe() Austin Kim (1): IMA: remove -Wmissing-prototypes warning Aya Levin (1): net/mlx5: Register to devlink ingress VLAN filter trap Babu Moger (1): x86/resctrl: Fix a maybe-uninitialized build warning treated as error Ben Hutchings (1): crypto: omap - Fix inconsistent locking of device lists Benjamin Coddington (1): lockd: Fix invalid lockowner cast after vfs_test_lock Biju Das (1): arm64: dts: renesas: hihope-rzg2-ex: Add EtherAVB internal rx delay Bjorn Andersson (1): soc: qcom: rpmhpd: Use corner in power_off Bob Peterson (1): gfs2: init system threads before freeze lock Borislav Petkov (1): x86/mce: Defer processing of early errors Brett Creeley (1): ice: Only lock to update netdev dev_addr Cezary Rojewski (3): ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373 ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs ASoC: Intel: Skylake: Fix module resource and format selection Chen-Yu Tsai (3): irqchip/gic-v3: Fix priority comparison when non-secure priorities are used regulator: vctrl: Use locked regulator_get_voltage in probe path regulator: vctrl: Avoid lockdep warning in enable/disable ops Chih-Kang Chang (1): mac80211: Fix insufficient headroom issue for AMSDU Christoph Hellwig (1): bcache: add proper error unwinding in bcache_device_init Christophe JAILLET (9): spi: coldfire-qspi: Use clk_disable_unprepare in the remove function media: cxd2880-spi: Fix an error handling path drm/msm/dsi: Fix some reference counted resource leaks firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()' usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available usb: bdc: Fix a resource leak in the error handling path of 'bdc_probe()' ASoC: wcd9335: Fix a double irq free in the remove function ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function ASoC: wcd9335: Disable irq on slave ports in the remove function Chunguang Xu (1): blk-throtl: optimize IOPS throttle for large IO scenarios Chunyan Zhang (1): spi: sprd: Fix the wrong WDG_LOAD_VAL Claudiu Beznea (1): ARM: dts: at91: add pinctrl-{names, 0} for all gpios Colin Ian King (4): gfs2: Fix memory leak of object lsi on error return path 6lowpan: iphc: Fix an off-by-one check of array index media: venus: venc: Fix potential null pointer dereference on pointer fmt Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow Curtis Malainey (1): ASoC: Intel: Fix platform ID matching Damien Le Moal (1): libata: fix ata_host_start() Dan Carpenter (5): media: rockchip/rga: fix error handling in probe Bluetooth: sco: prevent information leak in sco_conn_defer_accept() rsi: fix error code in rsi_load_9116_firmware() rsi: fix an error code in rsi_probe() ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point() Daniel Thompson (1): backlight: pwm_bl: Improve bootloader/kernel device handover David Heidelberg (2): drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision drm/msm/mdp4: move HW revision detection to earlier phase Desmond Cheong Zhi Xi (2): fcntl: fix potential deadlock for &fasync_struct.fa_lock Bluetooth: fix repeated calls to sco_sock_kill Dietmar Eggemann (1): sched/deadline: Fix missing clock update in migrate_task_rq_dl() Dmitry Baryshkov (1): drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs Dmitry Osipenko (2): regulator: tps65910: Silence deferred probe error power: supply: smb347-charger: Add missing pin control activation Dongliang Mu (4): media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init media: dvb-usb: fix uninit-value in vp702x_read_mac_addr media: dvb-usb: Fix error handling in dvb_usb_i2c_init media: em28xx-input: fix refcount bug in em28xx_usb_disconnect Douglas Anderson (2): ASoC: rt5682: Properly turn off regulators if wrong device ID ASoC: rt5682: Remove unused variable in rt5682_i2c_remove() Dylan Hung (1): ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi Emmanuel Grumbach (1): iwlwifi: follow the new inclusive terminology Eric Biggers (1): blk-crypto: fix check for too-large dun_bytes Eric Dumazet (3): ipv6: make exception cache less predictible ipv4: make exception cache less predictible ipv4: fix endianness issue in inet_rtm_getroute_build_skb() Evgeny Novikov (1): usb: ehci-orion: Handle errors of clk_prepare_enable() in probe Frederic Weisbecker (1): posix-cpu-timers: Force next expiration recalc after itimer reset Geert Uytterhoeven (5): m68k: Fix invalid RMW_INSNS on CPUs that lack CAS soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse Giovanni Cabiddu (4): crypto: qat - do not ignore errors from enable_vf2pf_comms() crypto: qat - handle both source of interrupt in VF ISR crypto: qat - do not export adf_iov_putmsg() crypto: qat - use proper type for vf_mask Haiyue Wang (1): gve: fix the wrong AdminQ buffer overflow check Halil Pasic (1): KVM: s390: index kvm->arch.idle_mask by vcpu_idx Hans de Goede (2): power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors leds: trigger: audio: Add an activate callback to ensure the initial brightness is set Harald Freudenberger (2): s390/zcrypt: fix wrong offset index for APKA master key valid state s390/ap: fix state machine hang after failure to enable irq Harshvardhan Jha (1): drm/gma500: Fix end of loop tests for list_for_each_entry He Fengqing (1): bpf: Fix potential memleak and UAF in the verifier. Hongbo Li (1): lib/mpi: use kcalloc in mpi_resize Huacai Chen (1): irqchip/loongson-pch-pic: Improve edge triggered interrupt support Ilya Leoshkevich (1): selftests/bpf: Fix test_core_autosize on big-endian machines J. Bruce Fields (1): nfsd4: Fix forced-expiry locking Jaegeuk Kim (1): f2fs: guarantee to write dirty data when enabling checkpoint back Jan Kara (1): udf: Check LVID earlier Jens Axboe (1): io_uring: IORING_OP_WRITE needs hash_reg_file set Jeongtae Park (1): regmap: fix the offset of register error log Jiapeng Chong (2): leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt() net/mlx5: Fix missing return value in mlx5_devlink_eswitch_inline_mode_set() Jose Blanquicet (1): selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP Juhee Kang (1): samples: pktgen: add missing IPv6 option to pktgen scripts Julia Lawall (1): drm/of: free the right object Justin M. Forbes (1): iwlwifi Add support for ax201 in Samsung Galaxy Book Flex2 Alpha Kai-Heng Feng (2): drm/amdgpu/acp: Make PM domain really work Bluetooth: Move shutdown callback before flushing tx and rx queue Kevin Mitchell (1): lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ Kim Phillips (1): perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op Krzysztof Hałasa (1): media: TDA1997x: enable EDID support Krzysztof Kozlowski (1): arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7 Kuniyuki Iwashima (1): bpf: Fix a typo of reuseport map in bpf.h. Len Baker (1): CIFS: Fix a potencially linear read overflow Leon Romanovsky (3): ionic: cleanly release devlink instance devlink: Break parameter notification sequence to be before/after unload/load driver devlink: Clear whole devlink_flash_notify struct Linus Walleij (1): clk: kirkwood: Fix a clocking boot regression Lukas Bulwahn (1): clk: staging: correct reference to config IOMEM to config HAS_IOMEM Lukas Hannen (1): time: Handle negative seconds correctly in timespec64_to_ns() Lukasz Luba (1): PM: EM: Increase energy calculation precision Marco Chiappero (2): crypto: qat - fix reuse of completion variable crypto: qat - fix naming for init/shutdown VF to PF notifications Marek Vasut (3): drm: mxsfb: Enable recovery on underflow drm: mxsfb: Increase number of outstanding requests on V4 and newer HW drm: mxsfb: Clear FIFO_CLEAR bit Martin Blumenstingl (1): ARM: dts: meson8: Use a higher default GPU clock frequency Martin KaFai Lau (1): tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos Martynas Pumputis (1): libbpf: Fix removal of inner map in bpf_object__create_map Matija Glavinic Pecotic (1): spi: davinci: invoke chipselect callback Matthew Cover (1): bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring Mauro Carvalho Chehab (1): media: rockchip/rga: use pm_runtime_resume_and_get() Maxim Levitsky (1): KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation Maxim Mikityanskiy (2): net/mlx5e: Prohibit inner indir TIRs in IPoIB net/mlx5e: Block LRO if firmware asks for tunneled LRO Mika Penttilä (1): sched/numa: Fix is_core_idle() Miklos Szeredi (2): fuse: truncate pagecache on atomic_o_trunc fuse: flush extending writes Ming Lei (1): block: return ELEVATOR_DISCARD_MERGE if possible Nadezda Lutovinova (1): usb: gadget: mv_u3d: request_irq() after initializing UDC Nguyen Dinh Phi (1): tty: Fix data race between tiocsti() and flush_to_ldisc() Nicolas Saenz Julienne (1): firmware: raspberrypi: Keep count of all consumers Niklas Schnelle (1): s390/pci: fix misleading rc in clp_set_pci_fn() Pali Rohár (3): udf: Fix iocharset=utf8 mount option isofs: joliet: Fix iocharset=utf8 mount option arm64: dts: marvell: armada-37xx: Extend PCIe MEM space Parav Pandit (1): net/mlx5: Fix unpublish devlink parameters Paul E. McKenney (1): rcu: Add lockdep_assert_irqs_disabled() to rcu_sched_clock_irq() and callees Pavel Begunkov (1): bio: fix page leak bio_add_hw_page failure Pavel Skripkin (6): m68k: emu: Fix invalid free in nfeth_cleanup() block: nbd: add sanity check for first_minor media: go7007: fix memory leak in go7007_usb_probe media: go7007: remove redundant initialization net: cipso: fix warnings in netlbl_cipsov4_add_std Bluetooth: add timeout sanity check to hci_inquiry Peter Oberparleiter (2): s390/debug: keep debug data on resize s390/debug: fix debug area life cycle Peter Robinson (1): power: supply: cw2015: use dev_err_probe to allow deferred probe Peter Zijlstra (2): locking/mutex: Fix HANDOFF condition locking/lockdep: Mark local_lock_t Philipp Zabel (1): media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats Phong Hoang (1): clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel Qiuxu Zhuo (1): EDAC/i10nm: Fix NVDIMM detection Quanyang Wang (1): spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible Quentin Perret (2): sched/deadline: Fix reset_on_fork reporting of DL tasks sched: Fix UCLAMP_FLAG_IDLE setting Rafael J. Wysocki (2): PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently PCI: PM: Enable PME if it can be signaled from D3cold Ruozhu Li (2): nvme-tcp: don't update queue count when failing to set io queues nvme-rdma: don't update queue count when failing to set io queues Sean Anderson (1): crypto: mxs-dcp - Check for DMA mapping errors Sean Christopherson (2): Revert "KVM: x86: mmu: Add guest physical address check in translate_gpa()" KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter Sebastian Krzyszkowiak (1): power: supply: max17042_battery: fix typo in MAx17042_TOFF Sergey Senozhatsky (1): rcu/tree: Handle VM stoppage in stall detection Sergey Shtylyov (15): i2c: highlander: add IRQ check usb: dwc3: meson-g12a: add IRQ check usb: dwc3: qcom: add IRQ check usb: gadget: udc: at91: add IRQ check usb: gadget: udc: s3c2410: add IRQ check usb: phy: fsl-usb: add IRQ check usb: phy: twl6030: add IRQ checks usb: host: ohci-tmio: add IRQ check usb: phy: tahvo: add IRQ check i2c: synquacer: fix deferred probing i2c: iop3xx: fix deferred probing i2c: s3c2410: fix IRQ check i2c: hix5hd2: fix IRQ check i2c: mt65xx: fix IRQ check i2c: xlp9xx: fix main IRQ check Shuyi Cheng (1): libbpf: Fix the possible memory leak on error Smita Koralahalli (1): EDAC/mce_amd: Do not load edac_mce_amd module on guests Stefan Assmann (1): i40e: improve locking of mac_filter_hash Stefan Berger (2): certs: Trigger creation of RSA module signing key if it's not an RSA key tpm: ibmvtpm: Avoid error message when process gets signal while waiting Stefan Wahren (1): net: qualcomm: fix QCA7000 checksum handling Stephan Gerhold (1): soc: qcom: smsm: Fix missed interrupts if state changes while masked Stephen Boyd (1): ASoC: rt5682: Implement remove callback Steven Price (1): drm/of: free the iterator object on failure Stian Skjelstad (1): udf_get_extendedattr() had no boundary checks. Subbaraya Sundeep (2): octeontx2-af: Fix loop in free and unmap counter octeontx2-af: Fix static code analyzer reported issues Sudarsana Reddy Kalluru (1): atlantic: Fix driver resume flow. Sunil Goutham (1): octeontx2-af: Set proper errorcode for IPv4 checksum errors Sven Eckelmann (1): debugfs: Return error during {full/open}_proxy_open() on rmmod THOBY Simon (1): IMA: remove the dependency on CRYPTO_MD5 Tedd Ho-Jeong An (1): Bluetooth: mgmt: Fix wrong opcode in the response for add_adv cmd Tetsuo Handa (1): fbmem: don't allow too huge resolutions Thomas Gleixner (3): hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns() hrtimer: Ensure timerfd notification for HIGHRES=n locking/local_lock: Add missing owner initialization Tian Tao (1): i2c: fix platform_get_irq.cocci warnings Tony Lindgren (6): crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop() spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config spi: spi-pic32: Fix issue with uninitialized dma_slave_config mmc: sdhci: Fix issue with uninitialized dma_slave_config mmc: dw_mmc: Fix issue with uninitialized dma_slave_config mmc: moxart: Fix issue with uninitialized dma_slave_config Valentin Schneider (1): PM: cpu: Make notifier chain use a raw_spinlock_t Vineeth Vijayan (1): s390/cio: add dev_busid sysfs entry for each subchannel Waiman Long (3): cgroup/cpuset: Fix a partition bug with hotplug cgroup/cpuset: Miscellaneous code cleanup cgroup/cpuset: Fix violation of cpuset locking rule Wei Yongjun (1): drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init() William Breathitt Gray (1): counter: 104-quad-8: Return error when invalid mode during ceiling_write Xiyu Yang (1): net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed Xu Yu (1): mm/swap: consider max pages in iomap_swapfile_add_extent Yanfei Xu (2): rcu: Fix to include first blocked task in stall warning rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock Yizhuo (1): media: atomisp: fix the uninitialized use and rename "retvalue" Zelin Deng (1): KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted Zenghui Yu (1): bcma: Fix memory leak for internally-handled cores Zhang Qilong (1): ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe Zhen Lei (3): genirq/timings: Fix error return code in irq_timings_test_irqs() firmware: fix theoretical UAF race with firmware cache and resume driver core: Fix error return code in really_probe() .../fault-injection/provoke-crashes.rst | 2 +- arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi | 4 +- arch/arm/boot/dts/at91-sam9x60ek.dts | 16 +- arch/arm/boot/dts/at91-sama5d3_xplained.dts | 29 +++ arch/arm/boot/dts/at91-sama5d4_xplained.dts | 19 ++ arch/arm/boot/dts/meson8.dtsi | 5 + arch/arm/boot/dts/meson8b-ec100.dts | 4 +- arch/arm/boot/dts/meson8b-mxq.dts | 4 +- arch/arm/boot/dts/meson8b-odroidc1.dts | 4 +- arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 +- .../dts/marvell/armada-3720-turris-mox.dts | 17 ++ arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 11 +- .../boot/dts/renesas/beacon-renesom-som.dtsi | 3 +- .../boot/dts/renesas/hihope-rzg2-ex.dtsi | 3 +- arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 2 + arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 2 + arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 1 + arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 2 + .../arm64/boot/dts/renesas/r8a77995-draak.dts | 4 - arch/m68k/Kconfig.cpu | 8 +- arch/m68k/emu/nfeth.c | 4 +- arch/s390/include/asm/kvm_host.h | 1 + arch/s390/kernel/debug.c | 176 +++++++++++------- arch/s390/kvm/interrupt.c | 12 +- arch/s390/kvm/kvm-s390.c | 2 +- arch/s390/kvm/kvm-s390.h | 2 +- arch/s390/mm/kasan_init.c | 41 ++-- arch/s390/pci/pci.c | 7 +- arch/s390/pci/pci_clp.c | 33 ++-- arch/x86/events/amd/ibs.c | 1 + arch/x86/include/asm/mce.h | 1 + arch/x86/kernel/cpu/mce/core.c | 11 +- arch/x86/kernel/cpu/resctrl/monitor.c | 6 + arch/x86/kvm/mmu/mmu.c | 6 - arch/x86/kvm/vmx/nested.c | 7 +- arch/x86/kvm/vmx/vmx.c | 3 + arch/x86/kvm/x86.c | 4 + block/bfq-iosched.c | 3 + block/bio.c | 15 +- block/blk-crypto.c | 2 +- block/blk-merge.c | 18 +- block/blk-throttle.c | 32 ++++ block/blk.h | 2 + block/elevator.c | 3 + block/mq-deadline.c | 2 + certs/Makefile | 8 + drivers/ata/libata-core.c | 2 +- drivers/base/dd.c | 16 +- drivers/base/firmware_loader/main.c | 20 +- drivers/base/regmap/regmap.c | 2 +- drivers/bcma/main.c | 6 +- drivers/block/nbd.c | 10 + drivers/char/tpm/tpm_ibmvtpm.c | 26 +-- drivers/char/tpm/tpm_ibmvtpm.h | 2 +- drivers/clk/mvebu/kirkwood.c | 1 + drivers/clocksource/sh_cmt.c | 30 +-- drivers/counter/104-quad-8.c | 5 +- drivers/crypto/mxs-dcp.c | 45 ++++- drivers/crypto/omap-aes.c | 8 +- drivers/crypto/omap-des.c | 8 +- drivers/crypto/omap-sham.c | 14 +- .../qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c | 4 +- .../qat/qat_c62xvf/adf_c62xvf_hw_data.c | 4 +- .../crypto/qat/qat_common/adf_common_drv.h | 8 +- drivers/crypto/qat/qat_common/adf_init.c | 5 +- drivers/crypto/qat/qat_common/adf_isr.c | 7 +- drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 3 +- drivers/crypto/qat/qat_common/adf_vf2pf_msg.c | 12 +- drivers/crypto/qat/qat_common/adf_vf_isr.c | 7 +- .../qat_dh895xccvf/adf_dh895xccvf_hw_data.c | 4 +- drivers/edac/i10nm_base.c | 6 +- drivers/edac/mce_amd.c | 3 + drivers/firmware/raspberrypi.c | 46 ++++- drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 54 +++--- drivers/gpu/drm/drm_of.c | 6 +- drivers/gpu/drm/gma500/oaktrail_lvds.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 10 +- drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 68 ++++--- drivers/gpu/drm/msm/dsi/dsi.c | 6 +- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 3 + drivers/gpu/drm/mxsfb/mxsfb_drv.h | 1 + drivers/gpu/drm/mxsfb/mxsfb_kms.c | 40 ++++ drivers/gpu/drm/mxsfb/mxsfb_regs.h | 9 + drivers/gpu/drm/panfrost/panfrost_device.c | 3 +- drivers/i2c/busses/i2c-highlander.c | 2 +- drivers/i2c/busses/i2c-hix5hd2.c | 4 +- drivers/i2c/busses/i2c-iop3xx.c | 6 +- drivers/i2c/busses/i2c-mt65xx.c | 2 +- drivers/i2c/busses/i2c-s3c2410.c | 2 +- drivers/i2c/busses/i2c-synquacer.c | 2 +- drivers/i2c/busses/i2c-xlp9xx.c | 2 +- drivers/irqchip/irq-gic-v3.c | 23 ++- drivers/irqchip/irq-loongson-pch-pic.c | 19 +- drivers/leds/leds-is31fl32xx.c | 1 + drivers/leds/leds-lt3593.c | 5 +- drivers/leds/trigger/ledtrig-audio.c | 37 +++- drivers/md/bcache/super.c | 16 +- drivers/media/i2c/tda1997x.c | 1 + drivers/media/platform/coda/coda-bit.c | 18 +- drivers/media/platform/qcom/venus/venc.c | 2 + drivers/media/platform/rockchip/rga/rga-buf.c | 3 +- drivers/media/platform/rockchip/rga/rga.c | 29 ++- drivers/media/spi/cxd2880-spi.c | 7 +- drivers/media/usb/dvb-usb/dvb-usb-i2c.c | 9 +- drivers/media/usb/dvb-usb/dvb-usb-init.c | 2 +- drivers/media/usb/dvb-usb/nova-t-usb2.c | 6 +- drivers/media/usb/dvb-usb/vp702x.c | 12 +- drivers/media/usb/em28xx/em28xx-input.c | 1 - drivers/media/usb/go7007/go7007-driver.c | 26 --- drivers/media/usb/go7007/go7007-usb.c | 2 +- drivers/misc/lkdtm/core.c | 2 +- drivers/mmc/host/dw_mmc.c | 1 + drivers/mmc/host/moxart-mmc.c | 1 + drivers/mmc/host/sdhci.c | 1 + .../ethernet/aquantia/atlantic/aq_pci_func.c | 3 + drivers/net/ethernet/google/gve/gve_adminq.c | 6 +- .../ethernet/intel/i40e/i40e_virtchnl_pf.c | 23 ++- drivers/net/ethernet/intel/ice/ice_main.c | 13 +- .../ethernet/marvell/octeontx2/af/rvu_npc.c | 16 +- .../net/ethernet/mellanox/mlx5/core/devlink.c | 52 ++++++ .../net/ethernet/mellanox/mlx5/core/en/fs.h | 6 - .../net/ethernet/mellanox/mlx5/core/en_fs.c | 10 +- .../net/ethernet/mellanox/mlx5/core/en_main.c | 15 ++ .../mellanox/mlx5/core/eswitch_offloads.c | 5 +- .../ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 18 +- .../ethernet/pensando/ionic/ionic_devlink.c | 14 +- drivers/net/ethernet/qualcomm/qca_spi.c | 2 +- drivers/net/ethernet/qualcomm/qca_uart.c | 2 +- drivers/net/wireless/ath/ath6kl/wmi.c | 4 +- .../broadcom/brcm80211/brcmfmac/pcie.c | 2 +- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 32 ++-- drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 10 +- .../wireless/intel/iwlwifi/fw/api/commands.h | 2 +- .../wireless/intel/iwlwifi/fw/api/nvm-reg.h | 8 +- .../net/wireless/intel/iwlwifi/fw/api/scan.h | 12 +- drivers/net/wireless/intel/iwlwifi/fw/file.h | 2 +- .../net/wireless/intel/iwlwifi/iwl-config.h | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 6 +- .../net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 10 +- .../net/wireless/intel/iwlwifi/mvm/mac80211.c | 13 +- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 24 +-- drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 1 + drivers/net/wireless/rsi/rsi_91x_hal.c | 4 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 1 + drivers/nvme/host/rdma.c | 4 +- drivers/nvme/host/tcp.c | 4 +- drivers/nvme/target/fabrics-cmd.c | 9 +- drivers/pci/pci.c | 25 ++- drivers/power/supply/axp288_fuel_gauge.c | 4 +- drivers/power/supply/cw2015_battery.c | 4 +- drivers/power/supply/max17042_battery.c | 2 +- drivers/power/supply/smb347-charger.c | 10 + drivers/regulator/tps65910-regulator.c | 10 +- drivers/regulator/vctrl-regulator.c | 73 +++++--- drivers/s390/cio/css.c | 17 ++ drivers/s390/crypto/ap_bus.c | 25 +-- drivers/s390/crypto/ap_bus.h | 10 +- drivers/s390/crypto/ap_queue.c | 20 +- drivers/s390/crypto/zcrypt_ccamisc.c | 8 +- drivers/soc/qcom/rpmhpd.c | 5 +- drivers/soc/qcom/smsm.c | 11 +- drivers/soc/rockchip/Kconfig | 4 +- drivers/spi/spi-coldfire-qspi.c | 2 +- drivers/spi/spi-davinci.c | 8 +- drivers/spi/spi-fsl-dspi.c | 1 + drivers/spi/spi-pic32.c | 1 + drivers/spi/spi-sprd-adi.c | 2 +- drivers/spi/spi-zynq-qspi.c | 8 +- drivers/staging/clocking-wizard/Kconfig | 2 +- .../media/atomisp/i2c/atomisp-mt9m114.c | 11 +- drivers/tty/serial/fsl_lpuart.c | 2 +- drivers/tty/tty_io.c | 4 +- drivers/usb/dwc3/dwc3-meson-g12a.c | 2 + drivers/usb/dwc3/dwc3-qcom.c | 4 + drivers/usb/gadget/udc/at91_udc.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 30 +-- drivers/usb/gadget/udc/mv_u3d_core.c | 19 +- drivers/usb/gadget/udc/renesas_usb3.c | 17 +- drivers/usb/gadget/udc/s3c2410_udc.c | 4 + drivers/usb/host/ehci-orion.c | 8 +- drivers/usb/host/ohci-tmio.c | 3 + drivers/usb/phy/phy-fsl-usb.c | 2 + drivers/usb/phy/phy-tahvo.c | 4 +- drivers/usb/phy/phy-twl6030-usb.c | 5 + drivers/video/backlight/pwm_bl.c | 54 +++--- drivers/video/fbdev/core/fbmem.c | 6 + fs/cifs/cifs_unicode.c | 9 +- fs/debugfs/file.c | 8 +- fs/f2fs/file.c | 5 +- fs/f2fs/super.c | 11 +- fs/fcntl.c | 5 +- fs/fuse/file.c | 9 +- fs/gfs2/ops_fstype.c | 43 +++++ fs/gfs2/super.c | 61 +----- fs/io_uring.c | 1 + fs/iomap/swapfile.c | 6 + fs/isofs/inode.c | 27 ++- fs/isofs/isofs.h | 1 - fs/isofs/joliet.c | 4 +- fs/lockd/svclock.c | 2 +- fs/nfsd/nfs4state.c | 4 +- fs/udf/misc.c | 13 +- fs/udf/super.c | 75 ++++---- fs/udf/udf_sb.h | 2 - fs/udf/unicode.c | 4 +- include/linux/blkdev.h | 16 ++ include/linux/energy_model.h | 16 ++ include/linux/hrtimer.h | 5 - include/linux/local_lock_internal.h | 39 ++-- include/linux/lockdep.h | 15 +- include/linux/lockdep_types.h | 18 +- include/linux/mlx5/mlx5_ifc.h | 3 +- include/linux/power/max17042_battery.h | 2 +- include/linux/time64.h | 9 +- include/soc/bcm2835/raspberrypi-firmware.h | 2 + include/uapi/linux/bpf.h | 2 +- kernel/bpf/verifier.c | 31 +-- kernel/cgroup/cpuset.c | 95 ++++++---- kernel/cpu_pm.c | 50 +++-- kernel/irq/timings.c | 2 + kernel/locking/lockdep.c | 16 +- kernel/locking/mutex.c | 15 +- kernel/power/energy_model.c | 4 +- kernel/rcu/tree.c | 4 + kernel/rcu/tree_plugin.h | 1 + kernel/rcu/tree_stall.h | 34 +++- kernel/sched/core.c | 25 ++- kernel/sched/deadline.c | 8 +- kernel/sched/fair.c | 2 +- kernel/sched/sched.h | 2 + kernel/time/hrtimer.c | 92 ++++++--- kernel/time/posix-cpu-timers.c | 2 - kernel/time/tick-internal.h | 3 + lib/mpi/mpiutil.c | 2 +- net/6lowpan/debugfs.c | 3 +- net/bluetooth/cmtp/cmtp.h | 2 +- net/bluetooth/hci_core.c | 14 ++ net/bluetooth/mgmt.c | 2 +- net/bluetooth/sco.c | 11 +- net/core/devlink.c | 36 ++-- net/ipv4/route.c | 48 +++-- net/ipv4/tcp_ipv4.c | 5 +- net/ipv6/route.c | 5 +- net/mac80211/tx.c | 4 +- net/netlabel/netlabel_cipso_v4.c | 8 +- net/sched/sch_cbq.c | 2 +- samples/bpf/xdp_redirect_cpu_user.c | 2 +- samples/pktgen/pktgen_sample04_many_flows.sh | 12 +- .../pktgen/pktgen_sample05_flow_per_thread.sh | 12 +- security/integrity/ima/Kconfig | 1 - security/integrity/ima/ima_mok.c | 2 +- sound/soc/codecs/rt5682-i2c.c | 20 ++ sound/soc/codecs/wcd9335.c | 23 ++- sound/soc/intel/boards/kbl_da7219_max98927.c | 55 +----- .../intel/common/soc-acpi-intel-cml-match.c | 2 +- .../intel/common/soc-acpi-intel-kbl-match.c | 2 +- sound/soc/intel/skylake/skl-topology.c | 25 +-- sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 +++-- tools/include/uapi/linux/bpf.h | 2 +- tools/lib/bpf/Makefile | 10 +- tools/lib/bpf/libbpf.c | 16 +- .../selftests/bpf/progs/bpf_iter_tcp4.c | 2 +- .../selftests/bpf/progs/test_core_autosize.c | 20 +- 263 files changed, 2072 insertions(+), 1182 deletions(-) -- 2.20.1

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[PATCH openEuler-5.10 00/23] Backport LTS 5.10.64
by Zheng Zengkai 19 Oct '21

19 Oct '21

Backport LTS 5.10.64 patches from upstream. Alexander Tsoy (1): ALSA: usb-audio: Add registration quirk for JBL Quantum 800 Chunfeng Yun (4): usb: gadget: tegra-xudc: fix the wrong mult value for HS isoc or intr usb: mtu3: restore HS function when set SS/SSP usb: mtu3: use @mult for HS isoc or intr usb: mtu3: fix the wrong HS mult value Esben Haabendal (1): net: ll_temac: Remove left-over debug message Hayes Wang (1): Revert "r8169: avoid link-up interrupt issue on RTL8106e if user enables ASPM" Jiri Slaby (1): tty: drop termiox user definitions Marek Behún (1): PCI: Call Max Payload Size-related fixup quirks early Mathias Nyman (2): xhci: fix even more unsafe memory usage in xhci tracing xhci: fix unsafe memory usage in xhci tracing Ming Lei (3): blk-mq: fix kernel panic during iterating over flush request blk-mq: fix is_flush_rq blk-mq: clearing flush request reference in tags->rqs[] Pablo Neira Ayuso (2): netfilter: nf_tables: initialize set before expression setup netfilter: nftables: clone set element expression template Paul Gortmaker (1): x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions Randy Dunlap (2): net: kcov: don't select SKB_EXTENSIONS when there is no NET net: linux/skbuff.h: combine SKB_EXTENSIONS + KCOV handling Suravee Suthikulpanit (1): x86/events/amd/iommu: Fix invalid Perf result due to IOMMU PMC power-gating Tom Rix (1): USB: serial: mos7720: improve OOM-handling in read_mos_reg() Vignesh Raghavendra (1): serial: 8250: 8250_omap: Fix unused variable warning Yoshihiro Shimoda (1): usb: host: xhci-rcar: Don't reload firmware after the completion arch/x86/events/amd/iommu.c | 47 ++++++------ arch/x86/kernel/reboot.c | 3 +- block/blk-core.c | 1 - block/blk-flush.c | 13 ++++ block/blk-mq.c | 37 +++++++++- block/blk.h | 6 +- drivers/net/ethernet/realtek/r8169_main.c | 1 + drivers/net/ethernet/xilinx/ll_temac_main.c | 4 +- drivers/pci/quirks.c | 12 +-- drivers/tty/serial/8250/8250_omap.c | 26 +++---- drivers/usb/gadget/udc/tegra-xudc.c | 4 +- drivers/usb/host/xhci-debugfs.c | 14 +++- drivers/usb/host/xhci-rcar.c | 7 ++ drivers/usb/host/xhci-ring.c | 3 +- drivers/usb/host/xhci-trace.h | 26 ++++--- drivers/usb/host/xhci.h | 73 +++++++++--------- drivers/usb/mtu3/mtu3_core.c | 4 +- drivers/usb/mtu3/mtu3_gadget.c | 6 +- drivers/usb/serial/mos7720.c | 4 +- include/linux/skbuff.h | 4 +- include/uapi/linux/termios.h | 15 ---- lib/Kconfig.debug | 2 +- net/netfilter/nf_tables_api.c | 82 +++++++++++++-------- sound/usb/quirks.c | 1 + 24 files changed, 234 insertions(+), 161 deletions(-) -- 2.20.1

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