From: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
commit 633c8b9409f564ce4b7f7944c595ffac27ed1ff4 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/f2fs/compress.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -764,7 +764,7 @@ void f2fs_decompress_cluster(struct deco
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);
