Linux 3.14

[~andy/linux] / fs / jffs2 / malloc.c

diff --git a/fs/jffs2/malloc.c b/fs/jffs2/malloc.c
index 4f47aa24b5562001cf8983d6c7634c373d50206b..b8fd651307a42e2fce3d15dfcc1976e2526932ab 100644 (file)
--- a/fs/jffs2/malloc.c
+++ b/fs/jffs2/malloc.c
@@ -288,6 +288,8 @@ struct jffs2_xattr_datum *jffs2_alloc_xattr_datum(void)
        struct jffs2_xattr_datum *xd;
        xd = kmem_cache_zalloc(xattr_datum_cache, GFP_KERNEL);
        dbg_memalloc("%p\n", xd);
+       if (!xd)
+               return NULL;
 
        xd->class = RAWNODE_CLASS_XATTR_DATUM;
        xd->node = (void *)xd;
@@ -306,6 +308,8 @@ struct jffs2_xattr_ref *jffs2_alloc_xattr_ref(void)
        struct jffs2_xattr_ref *ref;
        ref = kmem_cache_zalloc(xattr_ref_cache, GFP_KERNEL);
        dbg_memalloc("%p\n", ref);
+       if (!ref)
+               return NULL;
 
        ref->class = RAWNODE_CLASS_XATTR_REF;
        ref->node = (void *)ref;