constify tomoyo_realpath_from_path()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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74008b365d
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2247386243
2 changed files with 4 additions and 4 deletions
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@ -945,7 +945,7 @@ char *tomoyo_encode2(const char *str, int str_len);
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char *tomoyo_init_log(struct tomoyo_request_info *r, int len, const char *fmt,
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va_list args);
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char *tomoyo_read_token(struct tomoyo_acl_param *param);
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char *tomoyo_realpath_from_path(struct path *path);
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char *tomoyo_realpath_from_path(const struct path *path);
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char *tomoyo_realpath_nofollow(const char *pathname);
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const char *tomoyo_get_exe(void);
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const char *tomoyo_yesno(const unsigned int value);
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@ -89,7 +89,7 @@ char *tomoyo_encode(const char *str)
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*
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* If dentry is a directory, trailing '/' is appended.
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*/
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static char *tomoyo_get_absolute_path(struct path *path, char * const buffer,
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static char *tomoyo_get_absolute_path(const struct path *path, char * const buffer,
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const int buflen)
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{
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char *pos = ERR_PTR(-ENOMEM);
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@ -216,7 +216,7 @@ static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer,
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*
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* Returns the buffer.
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*/
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static char *tomoyo_get_socket_name(struct path *path, char * const buffer,
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static char *tomoyo_get_socket_name(const struct path *path, char * const buffer,
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const int buflen)
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{
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struct inode *inode = path->dentry->d_inode;
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@ -247,7 +247,7 @@ static char *tomoyo_get_socket_name(struct path *path, char * const buffer,
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* These functions use kzalloc(), so the caller must call kfree()
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* if these functions didn't return NULL.
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*/
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char *tomoyo_realpath_from_path(struct path *path)
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char *tomoyo_realpath_from_path(const struct path *path)
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{
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char *buf = NULL;
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char *name = NULL;
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