diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2011-03-23 02:44:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-14 13:01:58 -0700 |
| commit | 7cb252174f786f9ccefa519454b9de5743acaccf (patch) | |
| tree | 63a2102b37f40dd7303fc694bf03bc649e422346 | |
| parent | 6c66673c8abb839c99b9692d02ec8032a11e67af (diff) | |
myri10ge: fix rmmod crash
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 <sgruszka@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index ea5cfe2c3a0..24386a804ea 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -3645,6 +3645,7 @@ static void myri10ge_free_slices(struct myri10ge_priv *mgp) 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); |