This is a note to let you know that I've just added the patch titled
myri10ge: fix rmmod crash
to the 2.6.33-longterm tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/longterm/longterm-queue-2.6.33.git;a=summary
The filename of the patch is:
myri10ge-fix-rmmod-crash.patch
and it can be found in the queue-2.6.33 subdirectory.
If you, or anyone else, feels it should not be added to the 2.6.33 longterm
tree,
please let <[email protected]> know about it.
>From cda6587c21a887254c8ed4b58da8fcc4040ab557 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <[email protected]>
Date: Wed, 23 Mar 2011 02:44:30 +0000
Subject: myri10ge: fix rmmod crash
From: Stanislaw Gruszka <[email protected]>
commit cda6587c21a887254c8ed4b58da8fcc4040ab557 upstream.
Rmmod myri10ge crash at free_netdev() -> netif_napi_del(), because napi
structures are already deallocated. To fix call netif_napi_del() before
kfree() at myri10ge_free_slices().
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/myri10ge/myri10ge.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -3643,6 +3643,7 @@ static void myri10ge_free_slices(struct
dma_free_coherent(&pdev->dev, bytes,
ss->fw_stats, ss->fw_stats_bus);
ss->fw_stats = NULL;
+ netif_napi_del(&ss->napi);
}
}
kfree(mgp->ss);
Patches currently in longterm-queue-2.6.33 which might be from
[email protected] are
/home/gregkh/linux/longterm/longterm-queue-2.6.33/queue-2.6.33/myri10ge-fix-rmmod-crash.patch
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