Commit a7498968 authored by Al Viro's avatar Al Viro

oprofilefs: don't oops on allocation failure

... just short-circuit the creation of potential children
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 5bf1ddf7
......@@ -138,6 +138,9 @@ static int __oprofilefs_create_file(struct dentry *root, char const *name,
struct dentry *dentry;
struct inode *inode;
if (!root)
return -ENOMEM;
inode_lock(d_inode(root));
dentry = d_alloc_name(root, name);
if (!dentry) {
......
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