* [PATCH] f2fs: correct return value of f2fs_trim_fs
@ 2018-04-08 12:39 Chao Yu
0 siblings, 0 replies; only message in thread
From: Chao Yu @ 2018-04-08 12:39 UTC (permalink / raw)
To: jaegeuk; +Cc: linux-f2fs-devel, linux-kernel, Chao Yu
From: Chao Yu <yuchao0@huawei.com>
Correct return value in two cases:
- return EINVAL if end boundary is out-of-range.
- return EIO if fs needs off-line check.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
---
fs/f2fs/segment.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 7150ab22f968..876dd9a511af 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2435,12 +2435,12 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range)
return -EINVAL;
if (end <= MAIN_BLKADDR(sbi))
- goto out;
+ return -EINVAL;
if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) {
f2fs_msg(sbi->sb, KERN_WARNING,
"Found FS corruption, run fsck to fix.");
- goto out;
+ return -EIO;
}
/* start/end segment number in main_area */
--
2.16.2.17.g38e79b1fd
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