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[apparmor] constify struct path * in a bunch of helpers

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2016-03-25 14:18:14 -04:00
parent f55532a0c0
commit 2c7661ff41
5 changed files with 8 additions and 8 deletions
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8
security/apparmor/path.c
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@@ -53,7 +53,7 @@ static int prepend(char **buffer, int buflen, const char *str, int namelen)
* When no error the path name is returned in @name which points to
* to a position in @buf
*/
static int d_namespace_path(struct path *path, char *buf, int buflen,
static int d_namespace_path(const struct path *path, char *buf, int buflen,
char **name, int flags)
{
char *res;
@@ -158,7 +158,7 @@ out:
*
* Returns: %0 else error on failure
*/
static int get_name_to_buffer(struct path *path, int flags, char *buffer,
static int get_name_to_buffer(const struct path *path, int flags, char *buffer,
int size, char **name, const char **info)
{
int adjust = (flags & PATH_IS_DIR) ? 1 : 0;
@@ -204,8 +204,8 @@ static int get_name_to_buffer(struct path *path, int flags, char *buffer,
*
* Returns: %0 else error code if could retrieve name
*/
int aa_path_name(struct path *path, int flags, char **buffer, const char **name,
const char **info)
int aa_path_name(const struct path *path, int flags, char **buffer,
const char **name, const char **info)
{
char *buf, *str = NULL;
int size = 256;