diff options
| author | Burman Yan <yan_952@hotmail.com> | 2006-12-06 20:38:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:41 -0800 |
| commit | 4668edc334ee90cf50c382c3e423cfc510b5a126 (patch) | |
| tree | ee25ca93e72031f7f333b6c251a57a55ef089c90 /ipc | |
| parent | 304e61e6fbadec586dfe002b535f169a04248e49 (diff) | |
| download | lwn-4668edc334ee90cf50c382c3e423cfc510b5a126.tar.gz lwn-4668edc334ee90cf50c382c3e423cfc510b5a126.zip | |
[PATCH] kernel core: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/sem.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ipc/sem.c b/ipc/sem.c index 21b3289d640c..d3e12efd55cb 100644 --- a/ipc/sem.c +++ b/ipc/sem.c @@ -1070,14 +1070,13 @@ static struct sem_undo *find_undo(struct ipc_namespace *ns, int semid) ipc_rcu_getref(sma); sem_unlock(sma); - new = (struct sem_undo *) kmalloc(sizeof(struct sem_undo) + sizeof(short)*nsems, GFP_KERNEL); + new = kzalloc(sizeof(struct sem_undo) + sizeof(short)*nsems, GFP_KERNEL); if (!new) { ipc_lock_by_ptr(&sma->sem_perm); ipc_rcu_putref(sma); sem_unlock(sma); return ERR_PTR(-ENOMEM); } - memset(new, 0, sizeof(struct sem_undo) + sizeof(short)*nsems); new->semadj = (short *) &new[1]; new->semid = semid; |