diff options
Diffstat (limited to 'sys/kern/kern_prot.c')
| -rw-r--r-- | sys/kern/kern_prot.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c index 529a6de4b2c8..170e9598835e 100644 --- a/sys/kern/kern_prot.c +++ b/sys/kern/kern_prot.c @@ -333,7 +333,7 @@ sys_setsid(struct thread *td, struct setsid_args *uap) error = 0; pgrp = NULL; - newpgrp = malloc(sizeof(struct pgrp), M_PGRP, M_WAITOK | M_ZERO); + newpgrp = uma_zalloc(pgrp_zone, M_WAITOK); newsess = malloc(sizeof(struct session), M_SESSION, M_WAITOK | M_ZERO); sx_xlock(&proctree_lock); @@ -351,10 +351,8 @@ sys_setsid(struct thread *td, struct setsid_args *uap) sx_xunlock(&proctree_lock); - if (newpgrp != NULL) - free(newpgrp, M_PGRP); - if (newsess != NULL) - free(newsess, M_SESSION); + uma_zfree(pgrp_zone, newpgrp); + free(newsess, M_SESSION); return (error); } @@ -393,7 +391,7 @@ sys_setpgid(struct thread *td, struct setpgid_args *uap) error = 0; - newpgrp = malloc(sizeof(struct pgrp), M_PGRP, M_WAITOK | M_ZERO); + newpgrp = uma_zalloc(pgrp_zone, M_WAITOK); sx_xlock(&proctree_lock); if (uap->pid != 0 && uap->pid != curp->p_pid) { @@ -456,8 +454,7 @@ done: sx_xunlock(&proctree_lock); KASSERT((error == 0) || (newpgrp != NULL), ("setpgid failed and newpgrp is NULL")); - if (newpgrp != NULL) - free(newpgrp, M_PGRP); + uma_zfree(pgrp_zone, newpgrp); return (error); } |