Messages in this thread Patch in this message | | | From | Heloise <> | Subject | [PATCH] fs:efs:fix return value | Date | Mon, 16 May 2016 23:02:23 -0700 |
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When the function sb_bread() fails, the return value should be -EIO, fix it.
Signed-off-by: Heloise <os@iscas.ac.cn> --- fs/efs/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/efs/super.c b/fs/efs/super.c index cb68dac..368f7dd 100644 --- a/fs/efs/super.c +++ b/fs/efs/super.c @@ -275,7 +275,7 @@ static int efs_fill_super(struct super_block *s, void *d, int silent) if (!bh) { pr_err("cannot read volume header\n"); - return -EINVAL; + return -EIO; } /* @@ -293,7 +293,7 @@ static int efs_fill_super(struct super_block *s, void *d, int silent) bh = sb_bread(s, sb->fs_start + EFS_SUPER); if (!bh) { pr_err("cannot read superblock\n"); - return -EINVAL; + return -EIO; } if (efs_validate_super(sb, (struct efs_super *) bh->b_data)) { -- 2.1.0
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