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| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-07-12 21:40:51 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-24 09:14:10 -0700 |
| commit | e505e03b6737b07e04efa9ed1f59eefc2e8532bc (patch) | |
| tree | 50c67ae859009b112561ecb42ce639abbe9462a8 /include/asm-generic/percpu.h | |
| parent | 4195cdf72c4060e4a9527c49ac5267234b0624de (diff) | |
| download | lwn-e505e03b6737b07e04efa9ed1f59eefc2e8532bc.tar.gz lwn-e505e03b6737b07e04efa9ed1f59eefc2e8532bc.zip | |
SCSI: mptspi: fix oops in mptspi_dv_renegotiate_work()
commit 081a5bcb39b455405d58f79bb3c9398a9d4477ed upstream
The problem here is that if the ioc faults too early in the bring up
sequence (as it usually does for an irq routing problem), ioc_reset gets
called before the scsi host is even allocated. This causes an oops when
it later schedules a renegotiation. Fix this by checking ioc->sh before
trying to renegotiate.
Cc: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/asm-generic/percpu.h')
0 files changed, 0 insertions, 0 deletions