diff options
Diffstat (limited to 'security/inode.c')
| -rw-r--r-- | security/inode.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/security/inode.c b/security/inode.c index acc6cf0d7900..efea5a605466 100644 --- a/security/inode.c +++ b/security/inode.c @@ -20,8 +20,7 @@ #include <linux/init.h> #include <linux/namei.h> #include <linux/security.h> - -#define SECURITYFS_MAGIC 0x73636673 +#include <linux/magic.h> static struct vfsmount *mount; static int mount_count; @@ -190,7 +189,7 @@ static int create_by_name(const char *name, mode_t mode, * @name: a pointer to a string containing the name of the file to create. * @mode: the permission that the file should have * @parent: a pointer to the parent dentry for this file. This should be a - * directory dentry if set. If this paramater is NULL, then the + * directory dentry if set. If this parameter is %NULL, then the * file will be created in the root of the securityfs filesystem. * @data: a pointer to something that the caller will want to get to later * on. The inode.i_private pointer will point to this value on @@ -199,18 +198,18 @@ static int create_by_name(const char *name, mode_t mode, * this file. * * This is the basic "create a file" function for securityfs. It allows for a - * wide range of flexibility in createing a file, or a directory (if you + * wide range of flexibility in creating a file, or a directory (if you * want to create a directory, the securityfs_create_dir() function is - * recommended to be used instead.) + * recommended to be used instead). * - * This function will return a pointer to a dentry if it succeeds. This + * This function returns a pointer to a dentry if it succeeds. This * pointer must be passed to the securityfs_remove() function when the file is * to be removed (no automatic cleanup happens if your module is unloaded, - * you are responsible here.) If an error occurs, NULL will be returned. + * you are responsible here). If an error occurs, %NULL is returned. * - * If securityfs is not enabled in the kernel, the value -ENODEV will be + * If securityfs is not enabled in the kernel, the value %-ENODEV is * returned. It is not wise to check for this value, but rather, check for - * NULL or !NULL instead as to eliminate the need for #ifdef in the calling + * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling * code. */ struct dentry *securityfs_create_file(const char *name, mode_t mode, @@ -252,19 +251,19 @@ EXPORT_SYMBOL_GPL(securityfs_create_file); * @name: a pointer to a string containing the name of the directory to * create. * @parent: a pointer to the parent dentry for this file. This should be a - * directory dentry if set. If this paramater is NULL, then the + * directory dentry if set. If this parameter is %NULL, then the * directory will be created in the root of the securityfs filesystem. * - * This function creates a directory in securityfs with the given name. + * This function creates a directory in securityfs with the given @name. * - * This function will return a pointer to a dentry if it succeeds. This + * This function returns a pointer to a dentry if it succeeds. This * pointer must be passed to the securityfs_remove() function when the file is * to be removed (no automatic cleanup happens if your module is unloaded, - * you are responsible here.) If an error occurs, NULL will be returned. + * you are responsible here). If an error occurs, %NULL will be returned. * - * If securityfs is not enabled in the kernel, the value -ENODEV will be + * If securityfs is not enabled in the kernel, the value %-ENODEV is * returned. It is not wise to check for this value, but rather, check for - * NULL or !NULL instead as to eliminate the need for #ifdef in the calling + * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling * code. */ struct dentry *securityfs_create_dir(const char *name, struct dentry *parent) @@ -278,16 +277,15 @@ EXPORT_SYMBOL_GPL(securityfs_create_dir); /** * securityfs_remove - removes a file or directory from the securityfs filesystem * - * @dentry: a pointer to a the dentry of the file or directory to be - * removed. + * @dentry: a pointer to a the dentry of the file or directory to be removed. * * This function removes a file or directory in securityfs that was previously * created with a call to another securityfs function (like * securityfs_create_file() or variants thereof.) * * This function is required to be called in order for the file to be - * removed, no automatic cleanup of files will happen when a module is - * removed, you are responsible here. + * removed. No automatic cleanup of files will happen when a module is + * removed; you are responsible here. */ void securityfs_remove(struct dentry *dentry) { |