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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-27 11:30:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-27 11:30:05 +0100 |
| commit | 34bf5d0ff54d03f0a8ed690d47efb806ee2fffcb (patch) | |
| tree | 5465f999b2b067744220b66c89b75f0f10445d6e /kernel | |
| parent | bd8b96dfc216eebc72950a6c40da8d3eca8667df (diff) | |
| parent | 79a66b96c339626a3e4b226fefc0e45244cfe6ff (diff) | |
Merge branch 'x86/core' into x86/cleanups
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cgroup.c | 8 | ||||
| -rw-r--r-- | kernel/posix-timers.c | 6 |
2 files changed, 9 insertions, 5 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 8185a0f0959..2606d0fb4e5 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1024,7 +1024,7 @@ static int cgroup_get_sb(struct file_system_type *fs_type, if (ret == -EBUSY) { mutex_unlock(&cgroup_mutex); mutex_unlock(&inode->i_mutex); - goto drop_new_super; + goto free_cg_links; } /* EBUSY should be the only error here */ @@ -1073,10 +1073,11 @@ static int cgroup_get_sb(struct file_system_type *fs_type, return simple_set_mnt(mnt, sb); + free_cg_links: + free_cg_links(&tmp_cg_links); drop_new_super: up_write(&sb->s_umount); deactivate_super(sb); - free_cg_links(&tmp_cg_links); return ret; } @@ -2934,9 +2935,6 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys, again: root = subsys->root; if (root == &rootnode) { - printk(KERN_INFO - "Not cloning cgroup for unused subsystem %s\n", - subsys->name); mutex_unlock(&cgroup_mutex); return 0; } diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index 5e79c662294..a140e44eebb 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -197,6 +197,11 @@ static int common_timer_create(struct k_itimer *new_timer) return 0; } +static int no_timer_create(struct k_itimer *new_timer) +{ + return -EOPNOTSUPP; +} + /* * Return nonzero if we know a priori this clockid_t value is bogus. */ @@ -248,6 +253,7 @@ static __init int init_posix_timers(void) .clock_getres = hrtimer_get_res, .clock_get = posix_get_monotonic_raw, .clock_set = do_posix_clock_nosettime, + .timer_create = no_timer_create, }; register_posix_clock(CLOCK_REALTIME, &clock_realtime); |