@@ -109,12 +109,11 @@ static void qla24xx_abort_sp_done(void *ptr, int res)
srb_t *sp = ptr;
struct srb_iocb *abt = &sp->u.iocb_cmd;
- if (del_timer(&sp->u.iocb_cmd.timer)) {
- if (sp->flags & SRB_WAKEUP_ON_COMP)
- complete(&abt->u.abt.comp);
- else
- sp->free(sp);
- }
+ del_timer(&sp->u.iocb_cmd.timer);
+ if (sp->flags & SRB_WAKEUP_ON_COMP)
+ complete(&abt->u.abt.comp);
+ else
+ sp->free(sp);
}
static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
@@ -127,7 +126,7 @@ static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
sp = qla2xxx_get_qpair_sp(cmd_sp->vha, cmd_sp->qpair, cmd_sp->fcport,
GFP_ATOMIC);
if (!sp)
- goto done;
+ return rval;
abt_iocb = &sp->u.iocb_cmd;
sp->type = SRB_ABT_CMD;
@@ -151,20 +150,17 @@ static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
cmd_sp->type);
rval = qla2x00_start_sp(sp);
- if (rval != QLA_SUCCESS)
- goto done_free_sp;
+ if (rval != QLA_SUCCESS) {
+ sp->free(sp);
+ return rval;
+ }
if (wait) {
wait_for_completion(&abt_iocb->u.abt.comp);
rval = abt_iocb->u.abt.comp_status == CS_COMPLETE ?
QLA_SUCCESS : QLA_FUNCTION_FAILED;
- } else {
- goto done;
}
-done_free_sp:
- sp->free(sp);
-done:
return rval;
}
Avoid that the complete() and sp->free() calls are ignored if aborting a command times out. Reported-by: Shen Qiyu <shenqiyu@hotmail.com> Cc: Himanshu Madhani <hmadhani@marvell.com> Cc: Giridhar Malavali <gmalavali@marvell.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> --- drivers/scsi/qla2xxx/qla_init.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-)