This is a note to let you know that I've just added the patch titled
f2fs: fix the wrong condition to determine atomic context
to the 6.4-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-fix-the-wrong-condition-to-determine-atomic-con.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8799b689755abe7b50d67957253528e021c5ce52
Author: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Date: Fri May 5 12:16:54 2023 -0700
f2fs: fix the wrong condition to determine atomic context
[ Upstream commit 633c8b9409f564ce4b7f7944c595ffac27ed1ff4 ]
Should use !in_task for irq context.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 1aa161e43106 ("f2fs: fix scheduling while atomic in decompression path")
Reviewed-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Stable-dep-of: 901c12d14457 ("f2fs: flush error flags in workqueue")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 2ec7cf4544180..905b7c39a2b32 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -743,7 +743,7 @@ void f2fs_decompress_cluster(struct decompress_io_ctx *dic, bool in_task)
ret = -EFSCORRUPTED;
/* Avoid f2fs_commit_super in irq context */
- if (in_task)
+ if (!in_task)
f2fs_save_errors(sbi, ERROR_FAIL_DECOMPRESSION);
else
f2fs_handle_error(sbi, ERROR_FAIL_DECOMPRESSION);
