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Date: Mon, 04 Mar 2013 03:39:31 +0000 From: Ben Hutchings <ben@...adent.org.uk> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: akpm@...ux-foundation.org, Oleg Nesterov <oleg@...hat.com>, Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>, Rusty Russell <rusty@...tcorp.com.au>, Tejun Heo <tj@...nel.org>, David Rientjes <rientjes@...gle.com>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: [ 144/153] usermodehelper: introduce umh_complete(sub_info) 3.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Oleg Nesterov <oleg@...hat.com> commit b3449922502f5a161ee2b5022a33aec8472fbf18 upstream. Preparation. Add the new trivial helper, umh_complete(). Currently it simply does complete(sub_info->complete). Signed-off-by: Oleg Nesterov <oleg@...hat.com> Cc: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp> Cc: Rusty Russell <rusty@...tcorp.com.au> Cc: Tejun Heo <tj@...nel.org> Cc: David Rientjes <rientjes@...gle.com> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org> Signed-off-by: Ben Hutchings <ben@...adent.org.uk> --- kernel/kmod.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) --- a/kernel/kmod.c +++ b/kernel/kmod.c @@ -197,6 +197,11 @@ void call_usermodehelper_freeinfo(struct } EXPORT_SYMBOL(call_usermodehelper_freeinfo); +static void umh_complete(struct subprocess_info *sub_info) +{ + complete(sub_info->complete); +} + /* Keventd can't block, but this (a child) can. */ static int wait_for_helper(void *data) { @@ -233,7 +238,7 @@ static int wait_for_helper(void *data) sub_info->retval = ret; } - complete(sub_info->complete); + umh_complete(sub_info); return 0; } @@ -267,7 +272,7 @@ static void __call_usermodehelper(struct case UMH_WAIT_EXEC: if (pid < 0) sub_info->retval = pid; - complete(sub_info->complete); + umh_complete(sub_info); } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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