* [patch] next_mnt() cleanup
@ 2005-06-10 7:23 Coywolf Qi Hunt
2005-06-10 7:38 ` Coywolf Qi Hunt
0 siblings, 1 reply; 2+ messages in thread
From: Coywolf Qi Hunt @ 2005-06-10 7:23 UTC (permalink / raw)
To: linux-kernel; +Cc: akpm
hello,
This is an obvious cleanup to next_mnt() by making use of list_empty().
Signed-off-by: Coywolf Qi Hunt <coywolf@lovecn.org>
--- linux-2.6.12-rc5-mm2/fs/namespace.c 2005-06-06 09:24:44.000000000 +0800
+++ linux-2.6.12-rc5-mm2-cy/fs/namespace.c 2005-06-10 14:56:47.000000000 +0800
@@ -133,8 +133,7 @@ static void attach_mnt(struct vfsmount *
static struct vfsmount *next_mnt(struct vfsmount *p, struct vfsmount *root)
{
- struct list_head *next = p->mnt_mounts.next;
- if (next == &p->mnt_mounts) {
+ if (list_empty(&p->mnt_mounts)) {
while (1) {
if (p == root)
return NULL;
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [patch] next_mnt() cleanup
2005-06-10 7:23 [patch] next_mnt() cleanup Coywolf Qi Hunt
@ 2005-06-10 7:38 ` Coywolf Qi Hunt
0 siblings, 0 replies; 2+ messages in thread
From: Coywolf Qi Hunt @ 2005-06-10 7:38 UTC (permalink / raw)
To: Coywolf Qi Hunt; +Cc: linux-kernel, akpm
Hi,
Sorry, this is insane, forget it.
On 6/10/05, Coywolf Qi Hunt <qiyong@fc-cn.com> wrote:
> hello,
>
> This is an obvious cleanup to next_mnt() by making use of list_empty().
>
>
> Signed-off-by: Coywolf Qi Hunt <coywolf@lovecn.org>
>
> --- linux-2.6.12-rc5-mm2/fs/namespace.c 2005-06-06 09:24:44.000000000 +0800
> +++ linux-2.6.12-rc5-mm2-cy/fs/namespace.c 2005-06-10 14:56:47.000000000 +0800
> @@ -133,8 +133,7 @@ static void attach_mnt(struct vfsmount *
>
> static struct vfsmount *next_mnt(struct vfsmount *p, struct vfsmount *root)
> {
> - struct list_head *next = p->mnt_mounts.next;
> - if (next == &p->mnt_mounts) {
> + if (list_empty(&p->mnt_mounts)) {
> while (1) {
> if (p == root)
> return NULL;
--
Coywolf Qi Hunt
http://ahbl.org/~coywolf/
^ permalink raw reply [flat|nested] 2+ messages in thread
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