linux-kernel - [PATCH 18/26] mmc: sdhci: panic write: no timeout timer

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Message-Id: <1351000104-13015-19-git-send-email-irina.tirdea@intel.com>
Date:	Tue, 23 Oct 2012 16:48:16 +0300
From:	Irina Tirdea <irina.tirdea@...el.com>
To:	Anton Vorontsov <cbouatmailru@...il.com>,
	Colin Cross <ccross@...roid.com>,
	Kees Cook <keescook@...omium.org>,
	Tony Luck <tony.luck@...el.com>, Chris Ball <cjb@...top.org>
Cc:	linux-kernel@...r.kernel.org,
	Adrian Hunter <adrian.hunter@...el.com>,
	Octavian Purdila <octavian.purdila@...el.com>,
	Irina Tirdea <irina.tirdea@...el.com>
Subject: [PATCH 18/26] mmc: sdhci: panic write: no timeout timer

From: Adrian Hunter <adrian.hunter@...el.com>

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
Signed-off-by: Irina Tirdea <irina.tirdea@...el.com>
---
 drivers/mmc/host/sdhci.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index ff72e98..3653494 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1012,7 +1012,8 @@ static void sdhci_send_command(struct sdhci_host *host, struct mmc_command *cmd)
 		mdelay(1);
 	}
 
-	mod_timer(&host->timer, jiffies + 10 * HZ);
+	if (!mmc_am_panic_task(host->mmc))
+		mod_timer(&host->timer, jiffies + 10 * HZ);
 
 	host->cmd = cmd;
 
@@ -2117,7 +2118,8 @@ static void sdhci_tasklet_finish(unsigned long param)
 		return;
 	}
 
-	del_timer(&host->timer);
+	if (!mmc_am_panic_task(host->mmc))
+		del_timer(&host->timer);
 
 	mrq = host->mrq;
 
-- 
1.7.9.5

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