Hi Stephen,
On 08/29, Stephen Rothwell wrote:
>
> After merging the ptrace tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> fs/autofs4/waitq.c: In function 'autofs4_wait':
> fs/autofs4/waitq.c:462:17: warning: unused variable 'irqflags'
>
> Introduced by commit 33ee1d9bc213 ("autofs4: Use set_current_blocked()").
Argh. Thanks again.
I've committed the trivial fix.
Oleg.
commit 2efd0a8f5a5e981022faaec780ee00c05eeee8aa
Author: Oleg Nesterov <oleg@xxxxxxxxxx>
Date: Mon Aug 29 20:17:24 2011 +0200
autofs4_wait: remove the unused irqflags variable
irqflags is not used since 33ee1d9bc213, remove it.
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 58ba49a..09fb503 100644
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -459,7 +459,6 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
if (wq->name.name) {
/* Block all but "shutdown" signals while waiting */
sigset_t oldset, blocked;
- unsigned long irqflags;
oldset = current->blocked;
siginitsetinv(&blocked, SHUTDOWN_SIGS & ~oldset.sig[0]);
--
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