Attachment 299218 Details for Bug 438912 – 0001-prism54-correct-thinko-in-prism54-Convert-stats_s.patch

[patch] 0001-prism54-correct-thinko-in-prism54-Convert-stats_s.patch

0001-prism54-correct-thinko-in-prism54-Convert-stats_s.patch (text/plain), 1.10 KB, created by John W. Linville on 2008-03-26 19:24:58 UTC

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Creator: John W. Linville

Created: 2008-03-26 19:24:58 UTC

Size: 1.10 KB

patch

obsolete

>From 2643c1a3be39898a842a41a639f44cc3dbd5630c Mon Sep 17 00:00:00 2001
>From: John W. Linville <linville@tuxdriver.com>
>Date: Wed, 26 Mar 2008 15:19:55 -0400
>Subject: [PATCH] prism54: correct thinko in "prism54: Convert stats_sem in a mutex"
>
>mutex_trylock has different return code semantics than down_trylock...
>
>Signed-off-by: John W. Linville <linville@tuxdriver.com>
>---
> drivers/net/wireless/prism54/isl_ioctl.c |    2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
>diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
>index 2d91a56..2e25e19 100644
>--- a/drivers/net/wireless/prism54/isl_ioctl.c
>+++ b/drivers/net/wireless/prism54/isl_ioctl.c
>@@ -218,7 +218,7 @@ prism54_get_wireless_stats(struct net_device *ndev)
> 	islpci_private *priv = netdev_priv(ndev);
> 
> 	/* If the stats are being updated return old data */
>-	if (mutex_trylock(&priv->stats_lock) == 0) {
>+	if (mutex_trylock(&priv->stats_lock)) {
> 		memcpy(&priv->iwstatistics, &priv->local_iwstatistics,
> 		       sizeof (struct iw_statistics));
> 		/* They won't be marked updated for the next time */
>-- 
>1.5.3.3
>

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Attachments on bug 438912: 299083 | 299218