From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> To: ohad@wizery.com, bjorn.andersson@linaro.org Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET <christophe.jaillet@wanadoo.fr> Subject: [PATCH] rpmsg: char: Simplify 'rpmsg_eptdev_release()' Date: Tue, 29 Oct 2019 07:09:14 +0100 [thread overview] Message-ID: <20191029060915.3650-1-christophe.jaillet@wanadoo.fr> (raw) Use 'skb_queue_purge()' instead of re-implementing it. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/rpmsg/rpmsg_char.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index 507bfe163883..0c3a340db7d1 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -146,7 +146,6 @@ static int rpmsg_eptdev_release(struct inode *inode, struct file *filp) { struct rpmsg_eptdev *eptdev = cdev_to_eptdev(inode->i_cdev); struct device *dev = &eptdev->dev; - struct sk_buff *skb; /* Close the endpoint, if it's not already destroyed by the parent */ mutex_lock(&eptdev->ept_lock); @@ -157,10 +156,7 @@ static int rpmsg_eptdev_release(struct inode *inode, struct file *filp) mutex_unlock(&eptdev->ept_lock); /* Discard all SKBs */ - while (!skb_queue_empty(&eptdev->queue)) { - skb = skb_dequeue(&eptdev->queue); - kfree_skb(skb); - } + skb_queue_purge(&eptdev->queue); put_device(dev); -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> To: ohad@wizery.com, bjorn.andersson@linaro.org Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET <christophe.jaillet@wanadoo.fr> Subject: [PATCH] rpmsg: char: Simplify 'rpmsg_eptdev_release()' Date: Tue, 29 Oct 2019 06:09:14 +0000 [thread overview] Message-ID: <20191029060915.3650-1-christophe.jaillet@wanadoo.fr> (raw) Use 'skb_queue_purge()' instead of re-implementing it. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/rpmsg/rpmsg_char.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index 507bfe163883..0c3a340db7d1 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -146,7 +146,6 @@ static int rpmsg_eptdev_release(struct inode *inode, struct file *filp) { struct rpmsg_eptdev *eptdev = cdev_to_eptdev(inode->i_cdev); struct device *dev = &eptdev->dev; - struct sk_buff *skb; /* Close the endpoint, if it's not already destroyed by the parent */ mutex_lock(&eptdev->ept_lock); @@ -157,10 +156,7 @@ static int rpmsg_eptdev_release(struct inode *inode, struct file *filp) mutex_unlock(&eptdev->ept_lock); /* Discard all SKBs */ - while (!skb_queue_empty(&eptdev->queue)) { - skb = skb_dequeue(&eptdev->queue); - kfree_skb(skb); - } + skb_queue_purge(&eptdev->queue); put_device(dev); -- 2.20.1
next reply other threads:[~2019-10-29 6:09 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-10-29 6:09 Christophe JAILLET [this message] 2019-10-29 6:09 ` [PATCH] rpmsg: char: Simplify 'rpmsg_eptdev_release()' Christophe JAILLET 2019-11-09 0:50 ` Bjorn Andersson 2019-11-09 0:50 ` Bjorn Andersson 2019-11-09 0:50 ` Bjorn Andersson
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