From: Amit Choudhary <amit2030@gmail.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH 2.6.19-rc2] mm/slab.c: check kmalloc() return value.
Date: Sun, 22 Oct 2006 13:37:51 -0700 [thread overview]
Message-ID: <20061022133751.5f1d8281.amit2030@gmail.com> (raw)
Description: Check the return value of kmalloc() in function setup_cpu_cache(), in file mm/slab.c.
Signed-off-by: Amit Choudhary <amit2030@gmail.com>
diff --git a/mm/slab.c b/mm/slab.c
index 84c631f..613ae61 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2021,6 +2021,7 @@ static int setup_cpu_cache(struct kmem_c
} else {
cachep->array[smp_processor_id()] =
kmalloc(sizeof(struct arraycache_init), GFP_KERNEL);
+ BUG_ON(!cachep->array[smp_processor_id()]);
if (g_cpucache_up == PARTIAL_AC) {
set_up_list3s(cachep, SIZE_L3);
next reply other threads:[~2006-10-22 20:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-22 20:37 Amit Choudhary [this message]
2006-10-22 21:16 ` [PATCH 2.6.19-rc2] mm/slab.c: check kmalloc() return value Josef Sipek
2006-10-22 22:10 ` Dave Jones
2006-10-23 6:38 ` Pekka Enberg
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