[SCSI] libfc: Don't assume response request present.

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Fix NULL pointer dereference crash occurs in fc_lport_bsg_request()
for bsg requests that do not contain a response request.
Specifically, FC_BSG_HST_ADD_RPORT and FC_BSG_HST_DEL_RPORT bsg
requests are not guaranteed to include a response request.

Signed-off-by: Hugh Daschbach <hdasch@broadcom.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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Hugh Daschbach 2010-01-21 10:15:55 -08:00 • committed by James Bottomley

parent 3b709150b7

commit b248df30fc

1 changed files with 2 additions and 1 deletions

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drivers/scsi/libfc/fc_lport.c

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