From: Sebastien Buisson <[email protected]> Fix 'program hangs' defects found by Coverity version 6.5.1: Missing unlock (LOCK) Returning without unlocking.
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3054 Lustre-change: http://review.whamcloud.com/5870 Signed-off-by: Sebastien Buisson <[email protected]> Reviewed-by: Dmitry Eremin <[email protected]> Reviewed-by: Andreas Dilger <[email protected]> Signed-off-by: Peng Tao <[email protected]> Signed-off-by: Andreas Dilger <[email protected]> --- drivers/staging/lustre/lnet/selftest/rpc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lnet/selftest/rpc.c b/drivers/staging/lustre/lnet/selftest/rpc.c index bc1f38b..0dfc76e 100644 --- a/drivers/staging/lustre/lnet/selftest/rpc.c +++ b/drivers/staging/lustre/lnet/selftest/rpc.c @@ -661,8 +661,10 @@ srpc_finish_service(struct srpc_service *sv) cfs_percpt_for_each(scd, i, sv->sv_cpt_data) { spin_lock(&scd->scd_lock); - if (!swi_deschedule_workitem(&scd->scd_buf_wi)) + if (!swi_deschedule_workitem(&scd->scd_buf_wi)) { + spin_unlock(&scd->scd_lock); return 0; + } if (scd->scd_buf_nposted > 0) { CDEBUG(D_NET, "waiting for %d posted buffers to unlink", -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
