From 648fca89b734190237dd901aed8b9348ef444f9a Mon Sep 17 00:00:00 2001 From: Ian Kent Date: Fri, 1 Feb 2019 14:21:29 -0800 Subject: 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Sasha Levin --- fs/autofs4/inode.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/autofs4/inode.c') 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; -- cgit v1.2.3