| commit | be83668a253149d99085ca4afe6cd8dc8a43fcd0 | [log] [tgz] |
|---|---|---|
| author | Nicolas Pitre <nico@cam.org> | Sun Jun 19 23:56:21 2005 -0400 |
| committer | Jeff Garzik <jgarzik@pobox.com> | Mon Jun 27 00:40:33 2005 -0400 |
| tree | 8a70198e809a6f0abd70031d3f2d6d7460e76d4f | |
| parent | ed4030d114efff53e2605ea4d07d39835b68b605 [diff] |
[PATCH] smc91x: plug race between TX tasklet and driver reset The race causes a kernel oops when smc_hardware_send_pkt() tries to dereference pending_tx_skb which would have been freed from one of the driver reset paths just after the tx_task tasklet has been scheduled. This race is possible on SMP but was uncovered by the kernel RT work. Signed-off-by: Nicolas Pitre <nico@cam.org>