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| author | Ian Kent <raven@themaw.net> | 2019-02-01 14:21:29 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-23 08:44:27 +0100 |
| commit | 648fca89b734190237dd901aed8b9348ef444f9a (patch) | |
| tree | c135cc89c988af7a2d338e99ae42b3d79af582a6 /fs | |
| parent | 0d456fae1fb567882e95a4f8d5151718b5c8129d (diff) | |
| download | linux-stable-648fca89b734190237dd901aed8b9348ef444f9a.tar.gz linux-stable-648fca89b734190237dd901aed8b9348ef444f9a.tar.bz2 linux-stable-648fca89b734190237dd901aed8b9348ef444f9a.zip | |
autofs: fix error return in autofs_fill_super()
[ Upstream commit f585b283e3f025754c45bbe7533fc6e5c4643700 ]
In autofs_fill_super() on error of get inode/make root dentry the return
should be ENOMEM as this is the only failure case of the called
functions.
Link: http://lkml.kernel.org/r/154725123240.11260.796773942606871359.stgit@pluto-themaw-net
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/autofs4/inode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c index 1132fe71b312..0fd472d67029 100644 --- a/fs/autofs4/inode.c +++ b/fs/autofs4/inode.c @@ -255,8 +255,10 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent) } root_inode = autofs4_get_inode(s, S_IFDIR | 0755); root = d_make_root(root_inode); - if (!root) + if (!root) { + ret = -ENOMEM; goto fail_ino; + } pipe = NULL; root->d_fsdata = ino; |