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| author | Christoph Fritz <chf.fritz@googlemail.com> | 2010-05-28 08:45:59 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-05-28 17:57:01 (GMT) |
| commit | da1fdb02d9200ff28b6f3a380d21930335fe5429 (patch) | |
| tree | 0d248099b31416aa6f7adcba5c8a259c6363751b /drivers/ssb/pcihost_wrapper.c | |
| parent | 368a07d26ae99c80678a968946744fd83e7708d0 (diff) | |
| download | linux-fsl-qoriq-da1fdb02d9200ff28b6f3a380d21930335fe5429.tar.xz | |
ssb: fix NULL ptr deref when pcihost_wrapper is used
Ethernet driver b44 does register ssb by it's pcihost_wrapper
and doesn't set ssb_chipcommon. A check on this value
introduced with commit d53cdbb94a52a920d5420ed64d986c3523a56743
and ea2db495f92ad2cf3301623e60cb95b4062bc484 triggers:
BUG: unable to handle kernel NULL pointer dereference at 00000010
IP: [<c1266c36>] ssb_is_sprom_available+0x16/0x30
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb/pcihost_wrapper.c')
0 files changed, 0 insertions, 0 deletions