Merge branch 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm...

Pull userns bug fix from Eric Biederman:
 "Just a small fix to properly set the return code on error"

* 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  commoncap: Handle memory allocation failure.

diff --git a/security/commoncap.c b/security/commoncap.c
index 48620c93d6976eca3a9b1cc3c34cfe21a69c7a39..1ce701fcb3f3b5e2165eea48329d1f10718da4e7 100644 (file)
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -449,6 +449,8 @@ int cap_inode_getsecurity(struct inode *inode, const char *name, void **buffer,
                                magic |= VFS_CAP_FLAGS_EFFECTIVE;
                        memcpy(&cap->data, &nscap->data, sizeof(__le32) * 2 * VFS_CAP_U32);
                        cap->magic_etc = cpu_to_le32(magic);
+               } else {
+                       size = -ENOMEM;
                }
        }
        kfree(tmpbuf);