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| author | Bart Van Assche <bvanassche@acm.org> | 2013-08-14 17:37:52 +0200 |
|---|---|---|
| committer | Robert Love <robert.w.love@intel.com> | 2013-09-04 22:30:43 +0200 |
| commit | cae7b6dd6c569f18f5c8e3f33cac60fbaeb58140 (patch) | |
| tree | 257c25995a259307113f337cc8f569f2604b9363 /sound/usb/helper.h | |
| parent | libfc: Protect ep->esb_stat changes via ex_lock (diff) | |
| download | linux-cae7b6dd6c569f18f5c8e3f33cac60fbaeb58140.tar.xz linux-cae7b6dd6c569f18f5c8e3f33cac60fbaeb58140.zip | |
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>
Diffstat (limited to 'sound/usb/helper.h')
0 files changed, 0 insertions, 0 deletions