aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/cgroup.c
diff options
context:
space:
mode:
authorPaul Jackson <pj@sgi.com>2008-02-07 00:13:44 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 08:42:17 -0800
commite18f6318e5dab189efd4cb0bbfcbd923cc373e3c (patch)
treeb39152c3a5732c4fc0eba8830e82a0f4afb4d817 /kernel/cgroup.c
parent3cdeed2986b09fcc77b4812ca10dbc057e4e5f8c (diff)
cgroup brace coding style fix
Coding style fix - one line conditionals don't get braces. Signed-off-by: Paul Jackson <pj@sgi.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/cgroup.c')
-rw-r--r--kernel/cgroup.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index ae367471b07b..54760d5b651e 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1181,9 +1181,8 @@ static int attach_task(struct cgroup *cgrp, struct task_struct *tsk)
for_each_subsys(root, ss) {
if (ss->can_attach) {
retval = ss->can_attach(ss, cgrp, tsk);
- if (retval) {
+ if (retval)
return retval;
- }
}
}
@@ -1192,9 +1191,8 @@ static int attach_task(struct cgroup *cgrp, struct task_struct *tsk)
* based on its final set of cgroups
*/
newcg = find_css_set(cg, cgrp);
- if (!newcg) {
+ if (!newcg)
return -ENOMEM;
- }
task_lock(tsk);
if (tsk->flags & PF_EXITING) {
@@ -1214,9 +1212,8 @@ static int attach_task(struct cgroup *cgrp, struct task_struct *tsk)
write_unlock(&css_set_lock);
for_each_subsys(root, ss) {
- if (ss->attach) {
+ if (ss->attach)
ss->attach(ss, cgrp, oldcgrp, tsk);
- }
}
set_bit(CGRP_RELEASABLE, &oldcgrp->flags);
synchronize_rcu();
@@ -1352,9 +1349,8 @@ static ssize_t cgroup_common_file_write(struct cgroup *cgrp,
{
struct cgroupfs_root *root = cgrp->root;
/* Strip trailing newline */
- if (nbytes && (buffer[nbytes-1] == '\n')) {
+ if (nbytes && (buffer[nbytes-1] == '\n'))
buffer[nbytes-1] = 0;
- }
/* We never write anything other than '\0'
* into the last char of release_agent_path,
@@ -2124,9 +2120,8 @@ static inline int cgroup_has_css_refs(struct cgroup *cgrp)
* matter, since it can only happen if the cgroup
* has been deleted and hence no longer needs the
* release agent to be called anyway. */
- if (css && atomic_read(&css->refcnt)) {
+ if (css && atomic_read(&css->refcnt))
return 1;
- }
}
return 0;
}

Privacy Policy