From: Nadia.Derbey@bull.net
To: manfred@colorfullife.com, paulmck@linux.vnet.ibm.com
Cc: linux-kernel@vger.kernel.org, efault@gmx.de,
akpm@linux-foundation.org, Nadia Derbey <Nadia.Derbey@bull.net>
Subject: [PATCH 01/10] Fix idr_remove()
Date: Tue, 29 Apr 2008 16:33:05 +0200 [thread overview]
Message-ID: <20080429143728.563232000@bull.net> (raw)
In-Reply-To: 20080429143304.741001000@bull.net
[-- Attachment #1: idr_minor_fix.patch --]
[-- Type: text/plain, Size: 709 bytes --]
[PATCH 01/10]
This patch fixes idr_remove(): the return inside the loop makes us free only
a single layer.
Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
---
lib/idr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.25-mm1/lib/idr.c
===================================================================
--- linux-2.6.25-mm1.orig/lib/idr.c 2008-04-25 15:29:00.000000000 +0200
+++ linux-2.6.25-mm1/lib/idr.c 2008-04-25 15:48:34.000000000 +0200
@@ -385,8 +385,8 @@ void idr_remove(struct idr *idp, int id)
while (idp->id_free_cnt >= IDR_FREE_MAX) {
p = alloc_layer(idp);
kmem_cache_free(idr_layer_cache, p);
- return;
}
+ return;
}
EXPORT_SYMBOL(idr_remove);
--
next prev parent reply other threads:[~2008-04-29 14:38 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-29 14:33 [PATCH 00/10] Scalability requirements for sysv ipc - v2 Nadia.Derbey
2008-04-29 14:33 ` Nadia.Derbey [this message]
2008-04-29 18:44 ` [PATCH 01/10] Fix idr_remove() Andrew Morton
2008-05-05 9:26 ` Nadia Derbey
2008-04-29 14:33 ` [PATCH 02/10] Introduce the ridr structure Nadia.Derbey
2008-05-01 4:30 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 03/10] Introduce ridr_pre_get() Nadia.Derbey
2008-05-01 4:31 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 04/10] Introduce ridr_init() Nadia.Derbey
2008-05-01 4:31 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 05/10] Introduce ridr_get_new_above() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-05-05 10:33 ` Nadia Derbey
2008-04-29 14:33 ` [PATCH 06/10] Introduce ridr_get_new() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 07/10] Introduce ridr_find() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 08/10] Introduce ridr_remove() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 09/10] Integrate the ridr code into IPC code Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 10/10] Get rid of ipc_lock_down() Nadia.Derbey
2008-05-01 4:33 ` Tim Pepper
2008-04-29 18:54 ` [PATCH 00/10] Scalability requirements for sysv ipc - v2 Andrew Morton
2008-05-05 16:52 ` Nadia Derbey
2008-05-05 17:07 ` Andrew Morton
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