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| author | Samuel Ortiz <sameo@linux.intel.com> | 2009-10-16 07:18:55 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 21:48:26 +0100 |
| commit | 708567e0723f3a217286c2b60805af6de360ec50 (patch) | |
| tree | 7ae30ebce5cf1fcdee80ce985ad1272ef3e82342 /drivers/net/wireless/iwmc3200wifi/commands.c | |
| parent | iwmc3200wifi: SDIO disable race fix (diff) | |
| download | linux-708567e0723f3a217286c2b60805af6de360ec50.tar.xz linux-708567e0723f3a217286c2b60805af6de360ec50.zip | |
iwmc3200wifi: Check for cmd pointer before dereferencing it
The wifi_if_wrapper notification handling code uses a cmd pointer without
checking if it's valid or not. We're dereferencing it because we assume that
we only get to that point if there was a pending command for us. That's not
always true, so we'd better check.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/commands.c')
0 files changed, 0 insertions, 0 deletions