diff options
Diffstat (limited to 'fs/configfs')
| -rw-r--r-- | fs/configfs/dir.c | 4 | ||||
| -rw-r--r-- | fs/configfs/inode.c | 1 | ||||
| -rw-r--r-- | fs/configfs/mount.c | 1 | ||||
| -rw-r--r-- | fs/configfs/symlink.c | 1 |
4 files changed, 7 insertions, 0 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 8e48b52205a..0b502f80c69 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -645,6 +645,7 @@ static void detach_groups(struct config_group *group) configfs_detach_group(sd->s_element); child->d_inode->i_flags |= S_DEAD; + dont_mount(child); mutex_unlock(&child->d_inode->i_mutex); @@ -840,6 +841,7 @@ static int configfs_attach_item(struct config_item *parent_item, mutex_lock(&dentry->d_inode->i_mutex); configfs_remove_dir(item); dentry->d_inode->i_flags |= S_DEAD; + dont_mount(dentry); mutex_unlock(&dentry->d_inode->i_mutex); d_delete(dentry); } @@ -882,6 +884,7 @@ static int configfs_attach_group(struct config_item *parent_item, if (ret) { configfs_detach_item(item); dentry->d_inode->i_flags |= S_DEAD; + dont_mount(dentry); } configfs_adjust_dir_dirent_depth_after_populate(sd); mutex_unlock(&dentry->d_inode->i_mutex); @@ -1725,6 +1728,7 @@ void configfs_unregister_subsystem(struct configfs_subsystem *subsys) mutex_unlock(&configfs_symlink_mutex); configfs_detach_group(&group->cg_item); dentry->d_inode->i_flags |= S_DEAD; + dont_mount(dentry); mutex_unlock(&dentry->d_inode->i_mutex); d_delete(dentry); diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c index a2f746066c5..c8af2d91174 100644 --- a/fs/configfs/inode.c +++ b/fs/configfs/inode.c @@ -34,6 +34,7 @@ #include <linux/capability.h> #include <linux/sched.h> #include <linux/lockdep.h> +#include <linux/slab.h> #include <linux/configfs.h> #include "configfs_internal.h" diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c index 8421cea7d8c..8c8d64230c2 100644 --- a/fs/configfs/mount.c +++ b/fs/configfs/mount.c @@ -29,6 +29,7 @@ #include <linux/mount.h> #include <linux/pagemap.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/configfs.h> #include "configfs_internal.h" diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c index 32a5f46b115..0f3eb41d920 100644 --- a/fs/configfs/symlink.c +++ b/fs/configfs/symlink.c @@ -27,6 +27,7 @@ #include <linux/fs.h> #include <linux/module.h> #include <linux/namei.h> +#include <linux/slab.h> #include <linux/configfs.h> #include "configfs_internal.h" |