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vhost: exit the vhost app for error configuration

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Change-Id: I56cc1df278a35bf40f3bb67d25af6dc3658aac82
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/382770
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Changpeng Liu 2017-10-17 03:06:26 -04:00 committed by Daniel Verkamp
parent cbbac707c3
commit d804492f02
1 changed files with 8 additions and 3 deletions
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11
lib/vhost/vhost.c
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@ -947,7 +947,7 @@ spdk_vhost_startup(void *arg1, void *arg2)
ret = snprintf(dev_dirname, sizeof(dev_dirname) - 2, "%s", basename);
if ((size_t)ret >= sizeof(dev_dirname) - 2) {
SPDK_ERRLOG("Char dev dir path length %d is too long\n", ret);
abort();
goto out;
}
if (dev_dirname[ret - 1] != '/') {
@ -959,14 +959,19 @@ spdk_vhost_startup(void *arg1, void *arg2)
ret = spdk_vhost_scsi_controller_construct();
if (ret != 0) {
SPDK_ERRLOG("Cannot construct vhost controllers\n");
abort();
goto out;
}
ret = spdk_vhost_blk_controller_construct();
if (ret != 0) {
SPDK_ERRLOG("Cannot construct vhost block controllers\n");
abort();
goto out;
}
return;
out:
spdk_vhost_shutdown_cb();
}
static void