No need to redeclare p, we have finished with it at this point,
so reuse it in the for loop.
kernel/cpuset.c:824:23: warning: symbol 'p' shadows an earlier one
kernel/cpuset.c:746:21: originally declared here
kernel/cpuset.c:1272:52: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
kernel/cpuset.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index cfaf641..fdbac43 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -821,7 +821,7 @@ static int update_cpumask(struct cpuset *cs, char *buf)
cgroup_iter_end(cgrp, &it);
if (heap.size) {
for (i = 0; i < heap.size; i++) {
- struct task_struct *p = heap.ptrs[i];
+ p = heap.ptrs[i];
if (i == 0) {
latest_time = p->start_time;
latest_task = p;
@@ -1269,7 +1269,8 @@ 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)) {
--
1.5.4.rc5.1138.g2602
--
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