[f2fs-dev] [PATCH V2] f2fs: fix atgc bug on issue in 32bits platform

2022-11-07 Thread zhiguo.niu
From: Zhiguo Niu There is bug on issue after atgc feature is enabled in 32bits platform as the following log: F2FS-fs (dm-x): inconsistent rbtree, cur(3470333575168) next(3320009719808) [ cut here ] kernel BUG at fs/f2fs/gc.c:602! Internal error: Oops - BUG: 0 [#1] PREEMP

Re: [f2fs-dev] [PATCH v6] f2fs: support errors=remount-ro|continue|panic mountoption

2022-11-07 Thread Chao Yu
Jaegeuk, On 2022/11/8 5:49, Jaegeuk Kim wrote: Chao, Could you please run xfstests since I met some issues with this? I had to drop this to test other patches. Oops, I ran xfstests on v5, I didn't see any issus... and in v6 I just rebase codes on ("f2fs: fix to avoid accessing uninitialized s

Re: [f2fs-dev] [PATCH] f2fs: speed up f2fs_empty_dir()

2022-11-07 Thread Chao Yu
On 2022/11/8 2:29, Eric Biggers wrote: On Sun, Nov 06, 2022 at 05:48:55PM +0800, Chao Yu wrote: Wei Chen reports a kernel bug as blew: INFO: task syz-executor.0:29056 blocked for more than 143 seconds. Not tainted 5.15.0-rc5 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables

Re: [f2fs-dev] [syzbot] INFO: trying to register non-static key in f2fs_handle_error

2022-11-07 Thread syzbot
syzbot has found a reproducer for the following issue on: HEAD commit:f0c4d9fc9cc9 Linux 6.1-rc4 git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=15e494fe88 kernel config: https://syzkalle

Re: [f2fs-dev] [PATCH v6] f2fs: support errors=remount-ro|continue|panic mountoption

2022-11-07 Thread Jaegeuk Kim
Chao, Could you please run xfstests since I met some issues with this? I had to drop this to test other patches. Thanks, On 11/06, Chao Yu wrote: > This patch supports errors=remount-ro|continue|panic mount option. > > Signed-off-by: Chao Yu > Signed-off-by: Yangtao Li > Signed-off-by: Jaegeu

[f2fs-dev] [Bug 216050] f2fs_gc occupies 100% cpu

2022-11-07 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=216050 --- Comment #78 from Guido (guido.iod...@gmail.com) --- I tried background_gc=sync. It doesn't solve the problem... -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.

Re: [f2fs-dev] [PATCH] f2fs: speed up f2fs_empty_dir()

2022-11-07 Thread Eric Biggers
On Sun, Nov 06, 2022 at 05:48:55PM +0800, Chao Yu wrote: > Wei Chen reports a kernel bug as blew: > > INFO: task syz-executor.0:29056 blocked for more than 143 seconds. > Not tainted 5.15.0-rc5 #1 > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > task:syz-executor

[f2fs-dev] [PATCH 5.10] ext4,f2fs: fix readahead of verity data

2022-11-07 Thread Eric Biggers
From: "Matthew Wilcox (Oracle)" commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream. The recent change of page_cache_ra_unbounded() arguments was buggy in the two callers, causing us to readahead the wrong pages. Move the definition of ractl down to after the index is set correctly. This

[f2fs-dev] Please apply "ext4, f2fs: fix readahead of verity data" to stable

2022-11-07 Thread Eric Biggers
Stable maintainers, Please apply commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 ("ext4,f2fs: fix readahead of verity data") to stable, 5.10 and later. It cherry-picks cleanly to 6.0 and 5.15. I'll send it out manually for 5.10. - Eric ___ Linux-f2f

Re: [f2fs-dev] [PATCH] f2fs: fix atgc bug on issue in 32bits platform

2022-11-07 Thread Chao Yu
On 2022/11/7 13:04, Zhiguo Niu wrote: Dear Chao Chao Yu mailto:c...@kernel.org>> 于2022年11月7日周一 09:25写道: On 2022/11/4 15:40, zhiguo.niu wrote: > From: Zhiguo Niu mailto:zhiguo@unisoc.com>> > > There is bug on issue after atgc feature is enabled in > 32bits platform as