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[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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[PATCH openEuler-5.10 0/2] livepatch: Add klp_{register,unregister}
by Zheng Zengkai 19 Oct '21

19 Oct '21

livepatch: Add klp_{register,unregister}_patch for stop_machine model. Yang Jihong (2): livepatch: Add klp_{register,unregister}_patch for stop_machine model livepatch: Adapt livepatch-sample for stop_machine model include/linux/livepatch.h | 15 +- kernel/livepatch/core.c | 257 ++++++++++++++++++++------- samples/livepatch/livepatch-sample.c | 37 ++++ 3 files changed, 239 insertions(+), 70 deletions(-) -- 2.20.1

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