Commit b331d259 authored by Harvey Harrison's avatar Harvey Harrison Committed by Linus Torvalds

kernel: fix integer as NULL pointer warnings

kernel/cpuset.c:1268:52: warning: Using plain integer as NULL pointer
kernel/pid_namespace.c:95:24: warning: Using plain integer as NULL pointer
Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Reviewed-by: default avatarPaul Jackson <pj@sgi.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d613c3e2
......@@ -1265,7 +1265,8 @@ static ssize_t cpuset_common_file_write(struct cgroup *cont,
return -E2BIG;
/* +1 for nul-terminator */
if ((buffer = kmalloc(nbytes + 1, GFP_KERNEL)) == 0)
buffer = kmalloc(nbytes + 1, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
if (copy_from_user(buffer, userbuf, nbytes)) {
......
......@@ -92,7 +92,7 @@ static struct pid_namespace *create_pid_namespace(int level)
atomic_set(&ns->pidmap[0].nr_free, BITS_PER_PAGE - 1);
for (i = 1; i < PIDMAP_ENTRIES; i++) {
ns->pidmap[i].page = 0;
ns->pidmap[i].page = NULL;
atomic_set(&ns->pidmap[i].nr_free, BITS_PER_PAGE);
}
......
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