[ATM]: [clip] check return code from kmem_cache_create (by "Randy.Dunlap" <rddunlap@osdl.org>)

fc850609 · Chas Williams · David S. Miller · bfa0dfd9 · fc850609
Commit fc850609 authored Feb 04, 2004 by Chas Williams Committed by David S. Miller Feb 04, 2004
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net/atm/clip.c net/atm/clip.c +3 -0

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--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -1021,6 +1021,9 @@ static int __init atm_clip_init(void)
 	clip_tbl.kmem_cachep = kmem_cache_create(clip_tbl.id,
 	    clip_tbl.entry_size, 0, SLAB_HWCACHE_ALIGN, NULL, NULL);

+	if (!clip_tbl.kmem_cachep)
+		return -ENOMEM;
+
 	/* so neigh_ifdown() doesn't complain */
 	clip_tbl.proxy_timer.data = 0;
 	clip_tbl.proxy_timer.function = 0;