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orangefs: double iput() in case of d_make_root() failure

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
This commit is contained in:
Al Viro 2015-10-08 20:18:00 -04:00 committed by Mike Marshall
parent 16742f2d7c
commit b05a785109
1 changed files with 1 additions and 3 deletions
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4
fs/orangefs/super.c
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@ -403,10 +403,8 @@ static int pvfs2_fill_sb(struct super_block *sb, void *data, int silent)
/* allocates and places root dentry in dcache */
root_dentry = d_make_root(root);
if (!root_dentry) {
iput(root);
if (!root_dentry)
return -ENOMEM;
}
sb->s_export_op = &pvfs2_export_ops;
sb->s_root = root_dentry;