linux-kernel - [PATCH] slob: handle SLAB

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Message-ID: <20070409130847.GA5048@APFDCB5C>
Date:	Mon, 9 Apr 2007 22:08:47 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Matt Mackall <mpm@...enic.com>, linux-arch@...r.kernel.org
Subject: [PATCH] slob: handle SLAB_PANIC flag

kmem_cache_create() for slob doesn't handle SLAB_PANIC.

Cc: Matt Mackall <mpm@...enic.com>
Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>

---
 mm/slob.c |    3 +++
 1 file changed, 3 insertions(+)

Index: 2.6-mm/mm/slob.c
===================================================================
--- 2.6-mm.orig/mm/slob.c
+++ 2.6-mm/mm/slob.c
@@ -298,6 +298,9 @@ struct kmem_cache *kmem_cache_create(con
 		c->align = (flags & SLAB_MUST_HWCACHE_ALIGN) ? SLOB_ALIGN : 0;
 		if (c->align < align)
 			c->align = align;
+	} else {
+		if (flags & SLAB_PANIC)
+			panic("Cannot create slab cache %s\n", name);
 	}
 
 	return c;
-
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