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Message-ID: <1435234769-5625-9-git-send-email-Yuval.Mintz@qlogic.com>
Date: Thu, 25 Jun 2015 15:19:28 +0300
From: Yuval Mintz <Yuval.Mintz@...gic.com>
To: <davem@...emloft.net>, <netdev@...r.kernel.org>
CC: <Ariel.Elior@...gic.com>, Yuval Mintz <Yuval.Mintz@...gic.com>
Subject: [PATCH net 8/9] bnx2x: Release nvram lock on error flow
During an error flow when trying to access the nvram the driver doesn't
release the hw lock it acquired.
Signed-off-by: Yuval Mintz <Yuval.Mintz@...gic.com>
Signed-off-by: Ariel Elior <Ariel.Elior@...gic.com>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index caf6b31..76b9052 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -1230,6 +1230,7 @@ static int bnx2x_acquire_nvram_lock(struct bnx2x *bp)
if (!(val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port))) {
DP(BNX2X_MSG_ETHTOOL | BNX2X_MSG_NVM,
"cannot get access to nvram interface\n");
+ bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_NVRAM);
return -EBUSY;
}
--
1.9.3
--
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