Commit e9328353 authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: check return value of write_checkpoint during fstrim 



During fstrim, if one of multiple write_checkpoint failed, break off and
return error number to caller.

Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 58383bef

fs/f2fs/segment.c

+2 −0
Original line number Diff line number Diff line
@@ -1303,6 +1303,8 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range) 
		mutex_lock(&sbi->gc_mutex);

		err = write_checkpoint(sbi, &cpc);

		mutex_unlock(&sbi->gc_mutex);

		if (err)

			break;

	}

out:

	range->len = F2FS_BLK_TO_BYTES(cpc.trimmed);