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Add some missing DUMMYNET_UNLOCK() in config_pipe().

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Noticed by:	Simon Coggins
Approved by:	bms(mentor)
This commit is contained in:
Max Laier 2004-03-03 01:33:22 +00:00
parent 6b89247521
commit b81dae751b
1 changed files with 7 additions and 2 deletions
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9
sys/netinet/ip_dummynet.c
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@ -1616,6 +1616,7 @@ config_pipe(struct dn_pipe *p)
if (b == NULL || b->pipe_nr != p->pipe_nr) { /* new pipe */
x = malloc(sizeof(struct dn_pipe), M_DUMMYNET, M_NOWAIT | M_ZERO);
if (x == NULL) {
DUMMYNET_UNLOCK();
printf("dummynet: no memory for new pipe\n");
return ENOSPC;
}
@ -1664,8 +1665,10 @@ config_pipe(struct dn_pipe *p)
a = b , b = b->next) ;
if (b == NULL || b->fs_nr != pfs->fs_nr) { /* new */
if (pfs->parent_nr == 0) /* need link to a pipe */
if (pfs->parent_nr == 0) { /* need link to a pipe */
DUMMYNET_UNLOCK();
return EINVAL ;
}
x = malloc(sizeof(struct dn_flow_set), M_DUMMYNET, M_NOWAIT|M_ZERO);
if (x == NULL) {
DUMMYNET_UNLOCK();
@ -1681,8 +1684,10 @@ config_pipe(struct dn_pipe *p)
x->weight = 100 ;
} else {
/* Change parent pipe not allowed; must delete and recreate */
if (pfs->parent_nr != 0 && b->parent_nr != pfs->parent_nr)
if (pfs->parent_nr != 0 && b->parent_nr != pfs->parent_nr) {
DUMMYNET_UNLOCK();
return EINVAL ;
}
x = b;
}
set_fs_parms(x, pfs);