This is a note to let you know that I've just added the patch titled f2fs: add trace exit in exception path to the 5.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: f2fs-add-trace-exit-in-exception-path.patch and it can be found in the queue-5.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit fb247d4a035cd31075abfc612683b745fe3966f7 Author: Zhang Qilong <zhangqilong3@xxxxxxxxxx> Date: Mon Sep 21 20:45:44 2020 +0800 f2fs: add trace exit in exception path [ Upstream commit 9b66482282888d02832b7d90239e1cdb18e4b431 ] Missing the trace exit in f2fs_sync_dirty_inodes Signed-off-by: Zhang Qilong <zhangqilong3@xxxxxxxxxx> Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx> Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index ff807e14c8911..bf190a718ca6c 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -1047,8 +1047,12 @@ int f2fs_sync_dirty_inodes(struct f2fs_sb_info *sbi, enum inode_type type) get_pages(sbi, is_dir ? F2FS_DIRTY_DENTS : F2FS_DIRTY_DATA)); retry: - if (unlikely(f2fs_cp_error(sbi))) + if (unlikely(f2fs_cp_error(sbi))) { + trace_f2fs_sync_dirty_inodes_exit(sbi->sb, is_dir, + get_pages(sbi, is_dir ? + F2FS_DIRTY_DENTS : F2FS_DIRTY_DATA)); return -EIO; + } spin_lock(&sbi->inode_lock[type]);