Subject: + romfs-fix-returm-err-while-getting-inode-in-fill_super.patch added to -mm tree
To: rui.xiang@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 16 Dec 2013 11:55:57 -0800
The patch titled
Subject: romfs: fix returm err while getting inode in fill_super
has been added to the -mm tree. Its filename is
romfs-fix-returm-err-while-getting-inode-in-fill_super.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/romfs-fix-returm-err-while-getting-inode-in-fill_super.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/romfs-fix-returm-err-while-getting-inode-in-fill_super.patch
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------------------------------------------------------
From: Rui Xiang <rui.xiang@xxxxxxxxxx>
Subject: romfs: fix returm err while getting inode in fill_super
Getting an inode by romfs_iget may lead to an err in fill_super, and the
err value should be return.
And it should return -ENOMEM instead while d_make_root fails, fix it too.
Signed-off-by: Rui Xiang <rui.xiang@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/romfs/super.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff -puN fs/romfs/super.c~romfs-fix-returm-err-while-getting-inode-in-fill_super fs/romfs/super.c
--- a/fs/romfs/super.c~romfs-fix-returm-err-while-getting-inode-in-fill_super
+++ a/fs/romfs/super.c
@@ -533,16 +533,14 @@ static int romfs_fill_super(struct super
root = romfs_iget(sb, pos);
if (IS_ERR(root))
- goto error;
+ return PTR_ERR(root);
sb->s_root = d_make_root(root);
if (!sb->s_root)
- goto error;
+ return -ENOMEM;
return 0;
-error:
- return -EINVAL;
error_rsb_inval:
ret = -EINVAL;
error_rsb:
_
Patches currently in -mm which might be from rui.xiang@xxxxxxxxxx are
autofs-fix-the-return-value-of-autofs4_fill_super.patch
autofs-use-is_root-to-replace-root-dentry-checks.patch
proc-set-attributes-of-pde-using-accessor-functions.patch
romfs-fix-returm-err-while-getting-inode-in-fill_super.patch
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