diff options
Diffstat (limited to 'sys/kern/sysv_shm.c')
| -rw-r--r-- | sys/kern/sysv_shm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/sysv_shm.c b/sys/kern/sysv_shm.c index f5a84ae..1741a21 100644 --- a/sys/kern/sysv_shm.c +++ b/sys/kern/sysv_shm.c @@ -672,6 +672,7 @@ shmget_allocate_segment(td, uap, mode) shm_last_free = -1; } shmseg = &shmsegs[segnum]; +#ifdef RACCT PROC_LOCK(td->td_proc); if (racct_add(td->td_proc, RACCT_NSHM, 1)) { PROC_UNLOCK(td->td_proc); @@ -683,6 +684,7 @@ shmget_allocate_segment(td, uap, mode) return (ENOMEM); } PROC_UNLOCK(td->td_proc); +#endif /* * In case we sleep in malloc(), mark the segment present but deleted * so that noone else tries to create the same key. @@ -699,10 +701,12 @@ shmget_allocate_segment(td, uap, mode) shm_object = vm_pager_allocate(shm_use_phys ? OBJT_PHYS : OBJT_SWAP, 0, size, VM_PROT_DEFAULT, 0, cred); if (shm_object == NULL) { +#ifdef RACCT PROC_LOCK(td->td_proc); racct_sub(td->td_proc, RACCT_NSHM, 1); racct_sub(td->td_proc, RACCT_SHMSIZE, size); PROC_UNLOCK(td->td_proc); +#endif return (ENOMEM); } VM_OBJECT_LOCK(shm_object); |
