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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-06 11:36:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-06 11:36:30 -0700 |
| commit | ab69bcd66fb4be64edfc767365cb9eb084961246 (patch) | |
| tree | f7623585aee58978fc7814460fff517ec39138f2 /kernel | |
| parent | c513b67e68787eceafeede32bcd0edbee45c0006 (diff) | |
| parent | 6937e8f8c0135f2325194c372ada6dc655499992 (diff) | |
| download | linux-ab69bcd66fb4be64edfc767365cb9eb084961246.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (28 commits)
driver core: device_rename's new_name can be const
sysfs: Remove owner field from sysfs struct attribute
powerpc/pci: Remove owner field from attribute initialization in PCI bridge init
regulator: Remove owner field from attribute initialization in regulator core driver
leds: Remove owner field from attribute initialization in bd2802 driver
scsi: Remove owner field from attribute initialization in ARCMSR driver
scsi: Remove owner field from attribute initialization in LPFC driver
cgroupfs: create /sys/fs/cgroup to mount cgroupfs on
Driver core: Add BUS_NOTIFY_BIND_DRIVER
driver core: fix memory leak on one error path in bus_register()
debugfs: no longer needs to depend on SYSFS
sysfs: Fix one more signature discrepancy between sysfs implementation and docs.
sysfs: fix discrepancies between implementation and documentation
dcdbas: remove a redundant smi_data_buf_free in dcdbas_exit
dmi-id: fix a memory leak in dmi_id_init error path
sysfs: sysfs_chmod_file's attr can be const
firmware: Update hotplug script
Driver core: move platform device creation helpers to .init.text (if MODULE=n)
Driver core: reduce duplicated code for platform_device creation
Driver core: use kmemdup in platform_device_add_resources
...
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cgroup.c | 13 | ||||
| -rw-r--r-- | kernel/sysctl.c | 2 |
2 files changed, 13 insertions, 2 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index a8ce09954404..d83cab06da87 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1623,6 +1623,8 @@ static struct file_system_type cgroup_fs_type = { .kill_sb = cgroup_kill_sb, }; +static struct kobject *cgroup_kobj; + static inline struct cgroup *__d_cgrp(struct dentry *dentry) { return dentry->d_fsdata; @@ -3894,9 +3896,18 @@ int __init cgroup_init(void) hhead = css_set_hash(init_css_set.subsys); hlist_add_head(&init_css_set.hlist, hhead); BUG_ON(!init_root_id(&rootnode)); + + cgroup_kobj = kobject_create_and_add("cgroup", fs_kobj); + if (!cgroup_kobj) { + err = -ENOMEM; + goto out; + } + err = register_filesystem(&cgroup_fs_type); - if (err < 0) + if (err < 0) { + kobject_put(cgroup_kobj); goto out; + } proc_create("cgroups", 0, NULL, &proc_cgroupstats_operations); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 6f79c7f81c96..9acfce0cdfdb 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -566,7 +566,7 @@ static struct ctl_table kern_table[] = { .extra2 = &one, }, #endif -#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET) +#ifdef CONFIG_HOTPLUG { .procname = "hotplug", .data = &uevent_helper, |