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);