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LU-2850 kernel: 3.8 upstream kills daemonize()
[fs/lustre-release.git]
/
lnet
/
klnds
/
o2iblnd
/
o2iblnd.c
diff --git
a/lnet/klnds/o2iblnd/o2iblnd.c
b/lnet/klnds/o2iblnd/o2iblnd.c
index
9fbd1ab
..
86298dd
100644
(file)
--- a/
lnet/klnds/o2iblnd/o2iblnd.c
+++ b/
lnet/klnds/o2iblnd/o2iblnd.c
@@
-1785,7
+1785,9
@@
kiblnd_init_poolset(kib_poolset_t *ps, int cpt,
ps->ps_node_init = nd_init;
ps->ps_node_fini = nd_fini;
ps->ps_pool_size = size;
ps->ps_node_init = nd_init;
ps->ps_node_fini = nd_fini;
ps->ps_pool_size = size;
- strncpy(ps->ps_name, name, IBLND_POOL_NAME_LEN);
+ if (strlcpy(ps->ps_name, name, sizeof(ps->ps_name))
+ >= sizeof(ps->ps_name))
+ return -E2BIG;
spin_lock_init(&ps->ps_lock);
CFS_INIT_LIST_HEAD(&ps->ps_pool_list);
CFS_INIT_LIST_HEAD(&ps->ps_failed_pool_list);
spin_lock_init(&ps->ps_lock);
CFS_INIT_LIST_HEAD(&ps->ps_pool_list);
CFS_INIT_LIST_HEAD(&ps->ps_failed_pool_list);
@@
-3009,14
+3011,15
@@
kiblnd_base_startup(void)
kiblnd_data.kib_init = IBLND_INIT_DATA;
/*****************************************************/
kiblnd_data.kib_init = IBLND_INIT_DATA;
/*****************************************************/
-
rc = kiblnd_thread_start(kiblnd_connd, NULL
);
+
rc = kiblnd_thread_start(kiblnd_connd, NULL, "kiblnd_connd"
);
if (rc != 0) {
CERROR("Can't spawn o2iblnd connd: %d\n", rc);
goto failed;
}
if (rc != 0) {
CERROR("Can't spawn o2iblnd connd: %d\n", rc);
goto failed;
}
- if (*kiblnd_tunables.kib_dev_failover != 0)
- rc = kiblnd_thread_start(kiblnd_failover_thread, NULL);
+ if (*kiblnd_tunables.kib_dev_failover != 0)
+ rc = kiblnd_thread_start(kiblnd_failover_thread, NULL,
+ "kiblnd_failover");
if (rc != 0) {
CERROR("Can't spawn o2iblnd failover thread: %d\n", rc);
if (rc != 0) {
CERROR("Can't spawn o2iblnd failover thread: %d\n", rc);
@@
-3058,9
+3061,11
@@
kiblnd_start_schedulers(struct kib_sched_info *sched)
for (i = 0; i < nthrs; i++) {
long id;
for (i = 0; i < nthrs; i++) {
long id;
-
+ char name[20];
id = KIB_THREAD_ID(sched->ibs_cpt, sched->ibs_nthreads + i);
id = KIB_THREAD_ID(sched->ibs_cpt, sched->ibs_nthreads + i);
- rc = kiblnd_thread_start(kiblnd_scheduler, (void *)id);
+ snprintf(name, sizeof(name), "kiblnd_sd_%02ld_%02ld",
+ KIB_THREAD_CPT(id), KIB_THREAD_TID(id));
+ rc = kiblnd_thread_start(kiblnd_scheduler, (void *)id, name);
if (rc == 0)
continue;
if (rc == 0)
continue;