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| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2008-07-09 00:51:42 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-07-11 07:20:27 +0200 |
| commit | b5ca88eb335580dc48ef5ebb3b86719bdb5a4113 (patch) | |
| tree | 72e203e8a8ef8e3e090baf7b63a0c037ebf1a3ae /drivers/net/ixgb/ixgb.h | |
| parent | ixgb: move time stamp set before setting dma pointer (diff) | |
| download | linux-b5ca88eb335580dc48ef5ebb3b86719bdb5a4113.tar.xz linux-b5ca88eb335580dc48ef5ebb3b86719bdb5a4113.zip | |
ixgb: fix race on rx_buffer_len in mtu change
some random coverage testing found that when changing mtu
under heavy traffic load, NAPI would use the rx_buffer_len variable
after it had been changed by change_mtu.
Similar to e1000 bugs found long ago.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/ixgb/ixgb.h')
0 files changed, 0 insertions, 0 deletions