This is a note to let you know that I've just added the patch titled
3c59x: fix freeing nonexistent resource on driver unload
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
3c59x-fix-freeing-nonexistent-resource-on-driver-unload.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 3704390b7899e0c022c2d30396956521e8b97015 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <[email protected]>
Date: Thu, 2 May 2013 11:10:22 +0000
Subject: 3c59x: fix freeing nonexistent resource on driver unload
From: Sergei Shtylyov <[email protected]>
[ Upstream commit c81400be716aa4c76f6ebf339ba94358dbbf6da6 ]
When unloading the driver that drives an EISA board, a message similar to the
following one is displayed:
Trying to free nonexistent resource <0000000000013000-000000000001301f>
Then an user is unable to reload the driver because the resource it requested in
the previous load hasn't been freed. This happens most probably due to a typo in
vortex_eisa_remove() which calls release_region() with 'dev->base_addr' instead
of 'edev->base_addr'...
Reported-by: Matthew Whitehead <[email protected]>
Tested-by: Matthew Whitehead <[email protected]>
Signed-off-by: Sergei Shtylyov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/ethernet/3com/3c59x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/3com/3c59x.c
+++ b/drivers/net/ethernet/3com/3c59x.c
@@ -951,7 +951,7 @@ static int __devexit vortex_eisa_remove(
unregister_netdev(dev);
iowrite16(TotalReset|0x14, ioaddr + EL3_CMD);
- release_region(dev->base_addr, VORTEX_TOTAL_SIZE);
+ release_region(edev->base_addr, VORTEX_TOTAL_SIZE);
free_netdev(dev);
return 0;
Patches currently in stable-queue which might be from
[email protected] are
queue-3.4/3c59x-fix-freeing-nonexistent-resource-on-driver-unload.patch
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