The patch titled
Subject: fs/efs/super.c: fix return value
has been added to the -mm tree. Its filename is
fs-efs-fix-return-value.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/fs-efs-fix-return-value.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/fs-efs-fix-return-value.patch
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------------------------------------------------------
From: Heloise <os@xxxxxxxxxxx>
Subject: fs/efs/super.c: fix return value
When sb_bread() fails, the return value should be -EIO, fix it.
Link: http://lkml.kernel.org/r/1463464943-4142-1-git-send-email-os@xxxxxxxxxxx
Signed-off-by: Heloise <os@xxxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Firo Yang <firogm@xxxxxxxxx>
Cc: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/efs/super.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN fs/efs/super.c~fs-efs-fix-return-value fs/efs/super.c
--- a/fs/efs/super.c~fs-efs-fix-return-value
+++ a/fs/efs/super.c
@@ -275,7 +275,7 @@ static int efs_fill_super(struct super_b
if (!bh) {
pr_err("cannot read volume header\n");
- return -EINVAL;
+ return -EIO;
}
/*
@@ -293,7 +293,7 @@ static int efs_fill_super(struct super_b
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)) {
_
Patches currently in -mm which might be from os@xxxxxxxxxxx are
fs-efs-fix-return-value.patch
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