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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-03-09 00:24:30 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-12 04:24:31 +0200 |
| commit | 2247386243747500977dc92b1ab833401303f9f0 (patch) | |
| tree | 8e04e1976f4e97e9ebb998dd60410ade499af4d8 /security/tomoyo | |
| parent | whack-a-mole: there's no point doing set_fs(USER_DS) in sigframe setup (diff) | |
| download | linux-2247386243747500977dc92b1ab833401303f9f0.tar.xz linux-2247386243747500977dc92b1ab833401303f9f0.zip | |
constify tomoyo_realpath_from_path()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/tomoyo')
| -rw-r--r-- | security/tomoyo/common.h | 2 | ||||
| -rw-r--r-- | security/tomoyo/realpath.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h index b897d4862016..6627102c24af 100644 --- a/security/tomoyo/common.h +++ b/security/tomoyo/common.h @@ -945,7 +945,7 @@ char *tomoyo_encode2(const char *str, int str_len); char *tomoyo_init_log(struct tomoyo_request_info *r, int len, const char *fmt, va_list args); char *tomoyo_read_token(struct tomoyo_acl_param *param); -char *tomoyo_realpath_from_path(struct path *path); +char *tomoyo_realpath_from_path(const struct path *path); char *tomoyo_realpath_nofollow(const char *pathname); const char *tomoyo_get_exe(void); const char *tomoyo_yesno(const unsigned int value); diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c index bed745c8b1a3..1e0d480ff6a6 100644 --- a/security/tomoyo/realpath.c +++ b/security/tomoyo/realpath.c @@ -89,7 +89,7 @@ char *tomoyo_encode(const char *str) * * If dentry is a directory, trailing '/' is appended. */ -static char *tomoyo_get_absolute_path(struct path *path, char * const buffer, +static char *tomoyo_get_absolute_path(const struct path *path, char * const buffer, const int buflen) { char *pos = ERR_PTR(-ENOMEM); @@ -216,7 +216,7 @@ out: * * Returns the buffer. */ -static char *tomoyo_get_socket_name(struct path *path, char * const buffer, +static char *tomoyo_get_socket_name(const struct path *path, char * const buffer, const int buflen) { struct inode *inode = path->dentry->d_inode; @@ -247,7 +247,7 @@ static char *tomoyo_get_socket_name(struct path *path, char * const buffer, * These functions use kzalloc(), so the caller must call kfree() * if these functions didn't return NULL. */ -char *tomoyo_realpath_from_path(struct path *path) +char *tomoyo_realpath_from_path(const struct path *path) { char *buf = NULL; char *name = NULL; |