June 2023 - Kernel - mailweb.openeuler.org

[PATCH openEuler-22.03-LTS 0/6] Support dynamic_hugetlb on arm64 and fix some bug
by Liu Shixin 09 Jun '23

09 Jun '23

Support dynamic_hugetlb on arm64 and fix some bug. Liu Shixin (6): mm/dynamic_hugetlb: fix kabi broken when enable CONFIG_DYNAMIC_HUGETLB on arm64 mm/dynamic_hugetlb: support dynamic hugetlb on arm64 mm/dynamic_hugetlb: isolate hugepage without dissolve mm/dynamic_hugetlb: replace spin_lock with mutex_lock and fix kabi broken mm/dynamic_hugetlb: set PagePool to bad page mm/dynamic_hugetlb: fix type error of pfn in __hpool_split_gigantic_page() fs/Kconfig | 2 +- fs/hugetlbfs/inode.c | 2 +- include/linux/dynamic_hugetlb.h | 24 +++++++++++++-- include/linux/memcontrol.h | 6 +++- mm/dynamic_hugetlb.c | 54 +++++++++++++++++++++++++++------ mm/hugetlb.c | 7 +++++ 6 files changed, 80 insertions(+), 15 deletions(-) -- 2.25.1

2 7

[PATCH v3 openEuler-22.03-LTS-SP2 0/4] support ACPI for MPAM 2.0
by Yu Liao 08 Jun '23

08 Jun '23

This patch series support ACPI for MPAM 2.0. Erik Kaneda (1): ACPICA: ACPI 6.4: PPTT: add new version of subtable type 1 Hesham Almatary (1): ACPICA: Add support for Arm's MPAM ACPI table version 2 Yu Liao (2): ACPI / PPTT: Find PPTT processor node by cache id ACPI/MPAM: Adapt to Arm's MPAM ACPI table version 2 arch/arm64/kernel/mpam/mpam_device.c | 2 +- drivers/acpi/arm64/Makefile | 2 +- drivers/acpi/arm64/mpam.c | 19 ++- drivers/acpi/arm64/mpam_v2.c | 176 +++++++++++++++++++++++++++ drivers/acpi/pptt.c | 55 +++++++++ include/acpi/actbl2.h | 118 ++++++++++++++++++ include/linux/acpi.h | 5 + include/linux/arm_mpam.h | 2 +- 8 files changed, 373 insertions(+), 6 deletions(-) create mode 100644 drivers/acpi/arm64/mpam_v2.c -- 2.25.1

3 9

[PATCH v4 openEuler-22.03-LTS-SP2 0/4] support ACPI for MPAM 2.0
by Yu Liao 08 Jun '23

08 Jun '23

This patch series support ACPI for MPAM 2.0. Erik Kaneda (1): ACPICA: ACPI 6.4: PPTT: add new version of subtable type 1 Hesham Almatary (1): ACPICA: Add support for Arm's MPAM ACPI table version 2 Yu Liao (2): ACPI / PPTT: Find PPTT processor node by cache id ACPI/MPAM: Adapt to Arm's MPAM ACPI table version 2 arch/arm64/kernel/mpam/mpam_device.c | 2 +- drivers/acpi/arm64/Makefile | 2 +- drivers/acpi/arm64/mpam.c | 19 ++- drivers/acpi/arm64/mpam_v2.c | 176 +++++++++++++++++++++++++++ drivers/acpi/pptt.c | 55 +++++++++ include/acpi/actbl2.h | 118 ++++++++++++++++++ include/linux/acpi.h | 5 + include/linux/arm_mpam.h | 2 +- 8 files changed, 373 insertions(+), 6 deletions(-) create mode 100644 drivers/acpi/arm64/mpam_v2.c -- 2.25.1

2 5

[PATCH openEuler-1.0-LTS 01/21] udp: Call inet6_destroy_sock() in setsockopt(IPV6_ADDRFORM).
by Yongqiang Liu 08 Jun '23

08 Jun '23

From: Kuniyuki Iwashima <kuniyu(a)amazon.com> stable inclusion from stable-v4.19.282 commit 9577d9f0fbf1eea95f61b02627572c401499aa32 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I7BZ5U CVE: NA -------------------------------- commit 21985f43376cee092702d6cb963ff97a9d2ede68 upstream. Commit 4b340ae20d0e ("IPv6: Complete IPV6_DONTFRAG support") forgot to add a change to free inet6_sk(sk)->rxpmtu while converting an IPv6 socket into IPv4 with IPV6_ADDRFORM. After conversion, sk_prot is changed to udp_prot and ->destroy() never cleans it up, resulting in a memory leak. This is due to the discrepancy between inet6_destroy_sock() and IPV6_ADDRFORM, so let's call inet6_destroy_sock() from IPV6_ADDRFORM to remove the difference. However, this is not enough for now because rxpmtu can be changed without lock_sock() after commit 03485f2adcde ("udpv6: Add lockless sendmsg() support"). We will fix this case in the following patch. Note we will rename inet6_destroy_sock() to inet6_cleanup_sock() and remove unnecessary inet6_destroy_sock() calls in sk_prot->destroy() in the future. Fixes: 4b340ae20d0e ("IPv6: Complete IPV6_DONTFRAG support") Signed-off-by: Kuniyuki Iwashima <kuniyu(a)amazon.com> Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Ziyang Xuan <william.xuanziyang(a)huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- include/net/ipv6.h | 1 + net/ipv6/af_inet6.c | 6 ++++++ net/ipv6/ipv6_sockglue.c | 20 ++++++++------------ 3 files changed, 15 insertions(+), 12 deletions(-) diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 4c2e40882e88..f33be9653aaa 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -1040,6 +1040,7 @@ void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port, void ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info); void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu); +void inet6_cleanup_sock(struct sock *sk); int inet6_release(struct socket *sock); int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len); int inet6_getname(struct socket *sock, struct sockaddr *uaddr, diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index a6be1ad6994a..d285db413ceb 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -505,6 +505,12 @@ void inet6_destroy_sock(struct sock *sk) } EXPORT_SYMBOL_GPL(inet6_destroy_sock); +void inet6_cleanup_sock(struct sock *sk) +{ + inet6_destroy_sock(sk); +} +EXPORT_SYMBOL_GPL(inet6_cleanup_sock); + /* * This does both peername and sockname. */ diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index dccbc71d7f8e..441febd19674 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -180,9 +180,6 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, if (optlen < sizeof(int)) goto e_inval; if (val == PF_INET) { - struct ipv6_txoptions *opt; - struct sk_buff *pktopt; - if (sk->sk_type == SOCK_RAW) break; @@ -213,7 +210,6 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, break; } - fl6_free_socklist(sk); __ipv6_sock_mc_close(sk); __ipv6_sock_ac_close(sk); @@ -251,14 +247,14 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, sk->sk_socket->ops = &inet_dgram_ops; sk->sk_family = PF_INET; } - opt = xchg((__force struct ipv6_txoptions **)&np->opt, - NULL); - if (opt) { - atomic_sub(opt->tot_len, &sk->sk_omem_alloc); - txopt_put(opt); - } - pktopt = xchg(&np->pktoptions, NULL); - kfree_skb(pktopt); + + /* Disable all options not to allocate memory anymore, + * but there is still a race. See the lockless path + * in udpv6_sendmsg() and ipv6_local_rxpmtu(). + */ + np->rxopt.all = 0; + + inet6_cleanup_sock(sk); /* * ... and add it to the refcnt debug socks count -- 2.25.1

1 20

[PATCH openEuler-22.03-LTS-SP2] perf: hisi: delete global enable pmu from xxx_write_counter()
by Junhao He 08 Jun '23

08 Jun '23

driver inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I7C2U9 CVE: NA ---------------------------------------------------------------------- UC PMU global enable register be setup in pmu callback pmu::enable(), which also be wiil setup in pmu::start()->xxx_write_counter(). And it will start statistical information when callback pmu:start() return, not is pmu:enable() return. Therefore the driver counter counts more data than normal. Fixes: 5ed05cb ("drivers/perf: hisi: Add support for HiSilicon UC PMU driver") Signed-off-by: Junhao He <hejunhao3(a)huawei.com> --- drivers/perf/hisilicon/hisi_uncore_uc_pmu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c b/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c index b7b7d3d9d8be..ff9c63f66abc 100644 --- a/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c @@ -292,7 +292,6 @@ static u64 hisi_uc_pmu_read_counter(struct hisi_pmu *uc_pmu, static void hisi_uc_pmu_write_counter(struct hisi_pmu *uc_pmu, struct hw_perf_event *hwc, u64 val) { - hisi_uc_pmu_start_counters(uc_pmu); writeq(val, uc_pmu->base + HISI_UC_CNTR_REG(hwc->idx)); } -- 2.33.0

2 1

[PATCH openEuler-22.03-LTS-SP2] xfrm: Reinject transport-mode packets through workqueue
by Liu Jian 08 Jun '23

08 Jun '23

mainline inclusion from mainline-v6.1-rc1 commit 4f4920669d21e1060b7243e5118dc3b71ced1276 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I5K0NK CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The following warning is displayed when the tcp6-multi-diffip11 stress test case of the LTP test suite is tested: watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [ns-tcpserver:48198] CPU: 0 PID: 48198 Comm: ns-tcpserver Kdump: loaded Not tainted 6.0.0-rc6+ #39 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : des3_ede_encrypt+0x27c/0x460 [libdes] lr : 0x3f sp : ffff80000ceaa1b0 x29: ffff80000ceaa1b0 x28: ffff0000df056100 x27: ffff0000e51e5280 x26: ffff80004df75030 x25: ffff0000e51e4600 x24: 000000000000003b x23: 0000000000802080 x22: 000000000000003d x21: 0000000000000038 x20: 0000000080000020 x19: 000000000000000a x18: 0000000000000033 x17: ffff0000e51e4780 x16: ffff80004e2d1448 x15: ffff80004e2d1248 x14: ffff0000e51e4680 x13: ffff80004e2d1348 x12: ffff80004e2d1548 x11: ffff80004e2d1848 x10: ffff80004e2d1648 x9 : ffff80004e2d1748 x8 : ffff80004e2d1948 x7 : 000000000bcaf83d x6 : 000000000000001b x5 : ffff80004e2d1048 x4 : 00000000761bf3bf x3 : 000000007f1dd0a3 x2 : ffff0000e51e4780 x1 : ffff0000e3b9a2f8 x0 : 00000000db44e872 Call trace: des3_ede_encrypt+0x27c/0x460 [libdes] crypto_des3_ede_encrypt+0x1c/0x30 [des_generic] crypto_cbc_encrypt+0x148/0x190 crypto_skcipher_encrypt+0x2c/0x40 crypto_authenc_encrypt+0xc8/0xfc [authenc] crypto_aead_encrypt+0x2c/0x40 echainiv_encrypt+0x144/0x1a0 [echainiv] crypto_aead_encrypt+0x2c/0x40 esp6_output_tail+0x1c8/0x5d0 [esp6] esp6_output+0x120/0x278 [esp6] xfrm_output_one+0x458/0x4ec xfrm_output_resume+0x6c/0x1f0 xfrm_output+0xac/0x4ac __xfrm6_output+0x130/0x270 xfrm6_output+0x60/0xec ip6_xmit+0x2ec/0x5bc inet6_csk_xmit+0xbc/0x10c __tcp_transmit_skb+0x460/0x8c0 tcp_write_xmit+0x348/0x890 __tcp_push_pending_frames+0x44/0x110 tcp_rcv_established+0x3c8/0x720 tcp_v6_do_rcv+0xdc/0x4a0 tcp_v6_rcv+0xc24/0xcb0 ip6_protocol_deliver_rcu+0xf0/0x574 ip6_input_finish+0x48/0x7c ip6_input+0x48/0xc0 ip6_rcv_finish+0x80/0x9c xfrm_trans_reinject+0xb0/0xf4 tasklet_action_common.constprop.0+0xf8/0x134 tasklet_action+0x30/0x3c __do_softirq+0x128/0x368 do_softirq+0xb4/0xc0 __local_bh_enable_ip+0xb0/0xb4 put_cpu_fpsimd_context+0x40/0x70 kernel_neon_end+0x20/0x40 sha1_base_do_update.constprop.0.isra.0+0x11c/0x140 [sha1_ce] sha1_ce_finup+0x94/0x110 [sha1_ce] crypto_shash_finup+0x34/0xc0 hmac_finup+0x48/0xe0 crypto_shash_finup+0x34/0xc0 shash_digest_unaligned+0x74/0x90 crypto_shash_digest+0x4c/0x9c shash_ahash_digest+0xc8/0xf0 shash_async_digest+0x28/0x34 crypto_ahash_digest+0x48/0xcc crypto_authenc_genicv+0x88/0xcc [authenc] crypto_authenc_encrypt+0xd8/0xfc [authenc] crypto_aead_encrypt+0x2c/0x40 echainiv_encrypt+0x144/0x1a0 [echainiv] crypto_aead_encrypt+0x2c/0x40 esp6_output_tail+0x1c8/0x5d0 [esp6] esp6_output+0x120/0x278 [esp6] xfrm_output_one+0x458/0x4ec xfrm_output_resume+0x6c/0x1f0 xfrm_output+0xac/0x4ac __xfrm6_output+0x130/0x270 xfrm6_output+0x60/0xec ip6_xmit+0x2ec/0x5bc inet6_csk_xmit+0xbc/0x10c __tcp_transmit_skb+0x460/0x8c0 tcp_write_xmit+0x348/0x890 __tcp_push_pending_frames+0x44/0x110 tcp_push+0xb4/0x14c tcp_sendmsg_locked+0x71c/0xb64 tcp_sendmsg+0x40/0x6c inet6_sendmsg+0x4c/0x80 sock_sendmsg+0x5c/0x6c __sys_sendto+0x128/0x15c __arm64_sys_sendto+0x30/0x40 invoke_syscall+0x50/0x120 el0_svc_common.constprop.0+0x170/0x194 do_el0_svc+0x38/0x4c el0_svc+0x28/0xe0 el0t_64_sync_handler+0xbc/0x13c el0t_64_sync+0x180/0x184 Get softirq info by bcc tool: ./softirqs -NT 10 Tracing soft irq event time... Hit Ctrl-C to end. 15:34:34 SOFTIRQ TOTAL_nsecs block 158990 timer 20030920 sched 46577080 net_rx 676746820 tasklet 9906067650 15:34:45 SOFTIRQ TOTAL_nsecs block 86100 sched 38849790 net_rx 676532470 timer 1163848790 tasklet 9409019620 15:34:55 SOFTIRQ TOTAL_nsecs sched 58078450 net_rx 475156720 timer 533832410 tasklet 9431333300 The tasklet software interrupt takes too much time. Therefore, the xfrm_trans_reinject executor is changed from tasklet to workqueue. Add add spin lock to protect the queue. This reduces the processing flow of the tcp_sendmsg function in this scenario. Fixes: acf568ee859f0 ("xfrm: Reinject transport-mode packets through tasklet") Signed-off-by: Liu Jian <liujian56(a)huawei.com> Signed-off-by: Steffen Klassert <steffen.klassert(a)secunet.com> Conflicts: net/xfrm/xfrm_input.c Signed-off-by: Liu Jian <liujian56(a)huawei.com> --- net/xfrm/xfrm_input.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index 77e82033ad70..90af125aa770 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -24,7 +24,8 @@ #include "xfrm_inout.h" struct xfrm_trans_tasklet { - struct tasklet_struct tasklet; + struct work_struct work; + spinlock_t queue_lock; struct sk_buff_head queue; }; @@ -760,18 +761,22 @@ int xfrm_input_resume(struct sk_buff *skb, int nexthdr) } EXPORT_SYMBOL(xfrm_input_resume); -static void xfrm_trans_reinject(unsigned long data) +static void xfrm_trans_reinject(struct work_struct *work) { - struct xfrm_trans_tasklet *trans = (void *)data; + struct xfrm_trans_tasklet *trans = container_of(work, struct xfrm_trans_tasklet, work); struct sk_buff_head queue; struct sk_buff *skb; __skb_queue_head_init(&queue); + spin_lock_bh(&trans->queue_lock); skb_queue_splice_init(&trans->queue, &queue); + spin_unlock_bh(&trans->queue_lock); + local_bh_disable(); while ((skb = __skb_dequeue(&queue))) XFRM_TRANS_SKB_CB(skb)->finish(XFRM_TRANS_SKB_CB(skb)->net, NULL, skb); + local_bh_enable(); } int xfrm_trans_queue_net(struct net *net, struct sk_buff *skb, @@ -789,8 +794,10 @@ int xfrm_trans_queue_net(struct net *net, struct sk_buff *skb, XFRM_TRANS_SKB_CB(skb)->finish = finish; XFRM_TRANS_SKB_CB(skb)->net = net; + spin_lock_bh(&trans->queue_lock); __skb_queue_tail(&trans->queue, skb); - tasklet_schedule(&trans->tasklet); + spin_unlock_bh(&trans->queue_lock); + schedule_work(&trans->work); return 0; } EXPORT_SYMBOL(xfrm_trans_queue_net); @@ -817,8 +824,8 @@ void __init xfrm_input_init(void) struct xfrm_trans_tasklet *trans; trans = &per_cpu(xfrm_trans_tasklet, i); + spin_lock_init(&trans->queue_lock); __skb_queue_head_init(&trans->queue); - tasklet_init(&trans->tasklet, xfrm_trans_reinject, - (unsigned long)trans); + INIT_WORK(&trans->work, xfrm_trans_reinject); } } -- 2.34.1

1 0

[PATCH openEuler-1.0-LTS 1/2] of: overlay: fix for_each_child.cocci warnings
by Yongqiang Liu 08 Jun '23

08 Jun '23

From: kernel test robot <lkp(a)intel.com> mainline inclusion from mainline-v5.13-rc1 commit c4d74f0f978ed5ceee62cd3f6708081042e582a1 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I73DDA CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… ------------------------------------------------ Function "for_each_child_of_node" should have of_node_put() before goto. Generated by: scripts/coccinelle/iterators/for_each_child.cocci Fixes: 82c2d81361ec ("coccinelle: iterators: Add for_each_child.cocci script") CC: Sumera Priyadarsini <sylphrenadin(a)gmail.com> Reported-by: kernel test robot <lkp(a)intel.com> Signed-off-by: kernel test robot <lkp(a)intel.com> Signed-off-by: Julia Lawall <julia.lawall(a)inria.fr> Reviewed-by: Frank Rowand <frank.rowand(a)sony.com> Tested-by: Frank Rowand <frank.rowand(a)sony.com> Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2103221918450.2918@hadrien Signed-off-by: Rob Herring <robh(a)kernel.org> Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> Reviewed-by: xuqiang <xuqiang36(a)huawei.com> Reviewed-by: Weilong Chen <chenweilong(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- drivers/of/overlay.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index a77bfeac867d..b0a765fcef2f 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -713,6 +713,7 @@ static int init_overlay_changeset(struct overlay_changeset *ovcs, if (!fragment->target) { of_node_put(fragment->overlay); ret = -EINVAL; + of_node_put(node); goto err_free_fragments; } -- 2.25.1

1 1

[PATCH openEuler-1.0-LTS 1/2] fs: hfsplus: fix UAF issue in hfsplus_put_super
by Yongqiang Liu 08 Jun '23

08 Jun '23

From: Dongliang Mu <mudongliangabcd(a)gmail.com> stable inclusion from stable-v4.19.273 commit e226f1fdcee1ca6e68233b132718deb578a84e38 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I79LIO CVE: CVE-2023-2985 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… -------------------------------- commit 07db5e247ab5858439b14dd7cc1fe538b9efcf32 upstream. The current hfsplus_put_super first calls hfs_btree_close on sbi->ext_tree, then invokes iput on sbi->hidden_dir, resulting in an use-after-free issue in hfsplus_release_folio. As shown in hfsplus_fill_super, the error handling code also calls iput before hfs_btree_close. To fix this error, we move all iput calls before hfsplus_btree_close. Note that this patch is tested on Syzbot. Link: https://lkml.kernel.org/r/20230226124948.3175736-1-mudongliangabcd@gmail.com Reported-by: syzbot+57e3e98f7e3b80f64d56(a)syzkaller.appspotmail.com Tested-by: Dongliang Mu <mudongliangabcd(a)gmail.com> Signed-off-by: Dongliang Mu <mudongliangabcd(a)gmail.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: Roman Gushchin <roman.gushchin(a)linux.dev> Cc: "Theodore Ts'o" <tytso(a)mit.edu> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Long Li <leo.lilong(a)huawei.com> Reviewed-by: Yang Erkun <yangerkun(a)huawei.com> Reviewed-by: Xiu Jianfeng <xiujianfeng(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- fs/hfsplus/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index eb4535eba95d..3b1356b10a47 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -294,11 +294,11 @@ static void hfsplus_put_super(struct super_block *sb) hfsplus_sync_fs(sb, 1); } + iput(sbi->alloc_file); + iput(sbi->hidden_dir); hfs_btree_close(sbi->attr_tree); hfs_btree_close(sbi->cat_tree); hfs_btree_close(sbi->ext_tree); - iput(sbi->alloc_file); - iput(sbi->hidden_dir); kfree(sbi->s_vhdr_buf); kfree(sbi->s_backup_vhdr_buf); unload_nls(sbi->nls); -- 2.25.1

1 1

[PATCH openEuler-22.03-LTS-SP2 00/35] xfs: fixes patchs and backport patchs
by Long Li 08 Jun '23

08 Jun '23

Allison Henderson (1): xfs: increase rename inode reservation ChenXiaoSong (1): xfs: fix NULL pointer dereference in xfs_getbmap() Darrick J. Wong (6): xfs: check return codes when flushing block devices xfs: fix maxlevels comparisons in the btree staging code xfs: shut down filesystem if we xfs_trans_cancel with deferred work items xfs: don't expose internal symlink metadata buffers to the vfs xfs: fix negative array access in xfs_getbmap iomap: iomap: fix memory corruption when recording errors during writeback Dave Chinner (13): xfs: remove xfs_blkdev_issue_flush xfs: AIL should be log centric xfs: shutdown in intent recovery has non-intent items in the AIL xfs: log shutdown triggers should only shut down the log xfs: xfs_do_force_shutdown needs to block racing shutdowns xfs: xfs_trans_commit() path must check for log shutdown xfs: shutdown during log recovery needs to mark the log shutdown xfs: remove XFS_PREALLOC_SYNC xfs: fallocate() should call file_modified() xfs: sb verifier doesn't handle uncached sb buffer xfs: write page faults in iomap are not buffered writes iomap: write iomap validity checks xfs: use iomap_valid method to detect stale cached iomaps Gao Xiang (1): xfs: account extra freespace btree splits for multiple allocations Guo Xuenan (3): Revert "[Huawei] xfs: fix uaf when leaf dir bestcount not match with dir data blocks" xfs: fix exception caused by unexpected illegal bestcount in leaf dir xfs: force shutdown xfs when xfs_attr_inactive fails Long Li (4): xfs: fix ag count overflow during growfs xfs: fix hung when transaction commit fail in xfs_inactive_ifree xfs: fix a UAF when inode item push xfs: fix a UAF in xfs_iflush_abort_clean Shida Zhang (1): xfs: trim the mapp array accordingly in xfs_da_grow_inode_int Wu Guanghao (1): xfs: fix the problem of mount failure caused by not refreshing mp->m_sb Ye Bin (2): xfs: fix BUG_ON in xfs_getbmap() xfs: fix dead loop when do mount with IO fault injection Zhang Yi (2): xfs: factor out __xfs_da3_node_read() xfs: atomic drop extent entries when inactiving attr fs/iomap/apply.c | 14 +++- fs/iomap/buffered-io.c | 29 ++++++++- fs/xfs/libxfs/xfs_alloc.c | 9 ++- fs/xfs/libxfs/xfs_alloc.h | 1 + fs/xfs/libxfs/xfs_bmap.c | 7 +- fs/xfs/libxfs/xfs_btree_staging.c | 4 +- fs/xfs/libxfs/xfs_da_btree.c | 7 +- fs/xfs/libxfs/xfs_da_btree.h | 15 ++++- fs/xfs/libxfs/xfs_dir2_leaf.c | 21 ++---- fs/xfs/libxfs/xfs_ialloc.c | 1 + fs/xfs/libxfs/xfs_sb.c | 2 +- fs/xfs/libxfs/xfs_trans_resv.c | 4 +- fs/xfs/xfs_aops.c | 2 +- fs/xfs/xfs_attr_inactive.c | 66 ++++++++++++++----- fs/xfs/xfs_bmap_util.c | 34 +++++----- fs/xfs/xfs_buf.c | 7 +- fs/xfs/xfs_buf.h | 7 +- fs/xfs/xfs_buf_item.c | 20 ++++++ fs/xfs/xfs_buf_item_recover.c | 24 +++++++ fs/xfs/xfs_file.c | 49 ++++++++------ fs/xfs/xfs_fsops.c | 9 ++- fs/xfs/xfs_inode.c | 5 +- fs/xfs/xfs_inode_item.c | 11 +++- fs/xfs/xfs_iomap.c | 105 ++++++++++++++++++++++++------ fs/xfs/xfs_iomap.h | 7 +- fs/xfs/xfs_iops.c | 34 +--------- fs/xfs/xfs_log.c | 68 +++++++++++++------ fs/xfs/xfs_log_cil.c | 4 +- fs/xfs/xfs_log_priv.h | 11 ++++ fs/xfs/xfs_log_recover.c | 56 ++++++---------- fs/xfs/xfs_mount.c | 1 + fs/xfs/xfs_pnfs.c | 12 ++-- fs/xfs/xfs_super.c | 7 -- fs/xfs/xfs_super.h | 1 - fs/xfs/xfs_symlink.c | 27 +++++--- fs/xfs/xfs_trans.c | 61 ++++++++++++----- fs/xfs/xfs_trans_ail.c | 30 ++++----- fs/xfs/xfs_trans_priv.h | 3 +- include/linux/iomap.h | 39 +++++++++-- 39 files changed, 549 insertions(+), 265 deletions(-) -- 2.31.1

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[PATCH OLK-5.10 0/5] A set of patch for uploading openEuler
by Yihang Li 08 Jun '23

08 Jun '23

From: xiabing <xiabing12(a)h-partners.com> Arnd Bergmann (1): scsi: hisi_sas: Work around build failure in suspend function Qi Liu (1): scsi: hisi_sas: Add slave_destroy interface for v3 hw Xiang Chen (1): scsi: sd: try more retries of START_STOP when resuming scsi device Yihang Li (2): scsi: hisi_sas: Block requests before take debugfs snapshot scsi: hisi_sas: Check usage count only when the runtime PM status is RPM_SUSPENDING drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 31 +++++++++++++++++++++----- drivers/scsi/sd.c | 24 +++++++++++++++----- 2 files changed, 43 insertions(+), 12 deletions(-) -- 2.30.0

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