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Code Issues Releases Activity

Fix kernel panic on camcontrol reset for specific target, caused by

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uninitialized cm_targ in mpssas_action_resetdev().

Reviewed by:	Desai, Kashyap <Kashyap.Desai@lsi.com>
Sponsored by:	iXsystems, Inc.
MFC after:	3 days
This commit is contained in:
Alexander Motin 2012-08-01 12:24:13 +00:00
parent 39faed57b6
commit 1914fdecbe
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=238969
1 changed files with 1 additions and 0 deletions
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sys/dev/mps/mps_sas.c
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@ -3003,6 +3003,7 @@ mpssas_action_resetdev(struct mpssas_softc *sassc, union ccb *ccb)
tm->cm_desc.HighPriority.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY; tm->cm_desc.HighPriority.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY;
tm->cm_complete = mpssas_resetdev_complete; tm->cm_complete = mpssas_resetdev_complete;
tm->cm_complete_data = ccb; tm->cm_complete_data = ccb;
tm->cm_targ = targ;
mps_map_command(sc, tm); mps_map_command(sc, tm);
} }