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(parent: 5d73bea) | patch
libfc: Avoid that sending after an abort triggers a kernel warning
authorBart Van Assche <bvanassche@acm.org>
Wed, 14 Aug 2013 15:37:52 +0000 (15:37 +0000)
committerRobert Love <robert.w.love@intel.com>
Wed, 4 Sep 2013 20:30:43 +0000 (13:30 -0700)
commitcae7b6dd6c569f18f5c8e3f33cac60fbaeb58140
tree257c25995a259307113f337cc8f569f2604b9363tree | snapshot
parent5d73bea2d3a004698d16ba5face89f0bef383e76commit | diff
libfc: Avoid that sending after an abort triggers a kernel warning

Calling fc_seq_send() after an ABTS message has been received triggers
a kernel warning (WARN_ON(!(ep->esb_stat & ESB_ST_SEQ_INIT))). Avoid
this by returning -ENXIO to the caller if fc_seq_send() is invoked after
an ABTS message has been received.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
drivers/scsi/libfc/fc_exch.c diff | blob | history
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