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Date: Fri, 23 Nov 2012 21:28:02 +0100 From: Oleg Nesterov <oleg@...hat.com> To: Ingo Molnar <mingo@...e.hu>, Peter Zijlstra <peterz@...radead.org>, Srikar Dronamraju <srikar@...ux.vnet.ibm.com> Cc: Ananth N Mavinakayanahalli <ananth@...ibm.com>, Anton Arapov <anton@...hat.com>, linux-kernel@...r.kernel.org Subject: [PATCH 2/7] uprobes: Kill the "uprobe != NULL" check in uprobe_unregister() Trivial. uprobe can't be NULL after mutex_unlock(), it was already used. Signed-off-by: Oleg Nesterov <oleg@...hat.com> --- kernel/events/uprobes.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index e9f22ed..13b247c 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -900,8 +900,7 @@ void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consume } mutex_unlock(uprobes_hash(inode)); - if (uprobe) - put_uprobe(uprobe); + put_uprobe(uprobe); } static struct rb_node * -- 1.5.5.1 -- 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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