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constify security_path_truncate()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-03-25 14:22:01 -04:00
parent 2c7661ff41
commit 81f4c50607
5 changed files with 6 additions and 6 deletions
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2
include/linux/lsm_hooks.h
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@ -1366,7 +1366,7 @@ union security_list_options {
int (*path_rmdir)(struct path *dir, struct dentry *dentry); int (*path_rmdir)(struct path *dir, struct dentry *dentry);
int (*path_mknod)(struct path *dir, struct dentry *dentry, int (*path_mknod)(struct path *dir, struct dentry *dentry,
umode_t mode, unsigned int dev); umode_t mode, unsigned int dev);
int (*path_truncate)(struct path *path); int (*path_truncate)(const struct path *path);
int (*path_symlink)(struct path *dir, struct dentry *dentry, int (*path_symlink)(struct path *dir, struct dentry *dentry,
const char *old_name); const char *old_name);
int (*path_link)(struct dentry *old_dentry, struct path *new_dir, int (*path_link)(struct dentry *old_dentry, struct path *new_dir,

4
include/linux/security.h
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@ -1447,7 +1447,7 @@ int security_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode);
int security_path_rmdir(struct path *dir, struct dentry *dentry); int security_path_rmdir(struct path *dir, struct dentry *dentry);
int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode, int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
unsigned int dev); unsigned int dev);
int security_path_truncate(struct path *path); int security_path_truncate(const struct path *path);
int security_path_symlink(struct path *dir, struct dentry *dentry, int security_path_symlink(struct path *dir, struct dentry *dentry,
const char *old_name); const char *old_name);
int security_path_link(struct dentry *old_dentry, struct path *new_dir, int security_path_link(struct dentry *old_dentry, struct path *new_dir,
@ -1481,7 +1481,7 @@ static inline int security_path_mknod(struct path *dir, struct dentry *dentry,
return 0; return 0;
} }
static inline int security_path_truncate(struct path *path) static inline int security_path_truncate(const struct path *path)
{ {
return 0; return 0;
} }

2
security/apparmor/lsm.c
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@ -269,7 +269,7 @@ static int apparmor_path_mknod(struct path *dir, struct dentry *dentry,
return common_perm_create(OP_MKNOD, dir, dentry, AA_MAY_CREATE, mode); return common_perm_create(OP_MKNOD, dir, dentry, AA_MAY_CREATE, mode);
} }
static int apparmor_path_truncate(struct path *path) static int apparmor_path_truncate(const struct path *path)
{ {
struct path_cond cond = { d_backing_inode(path->dentry)->i_uid, struct path_cond cond = { d_backing_inode(path->dentry)->i_uid,
d_backing_inode(path->dentry)->i_mode d_backing_inode(path->dentry)->i_mode

2
security/security.c
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@ -478,7 +478,7 @@ int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
} }
EXPORT_SYMBOL(security_path_rename); EXPORT_SYMBOL(security_path_rename);
int security_path_truncate(struct path *path) int security_path_truncate(const struct path *path)
{ {
if (unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))) if (unlikely(IS_PRIVATE(d_backing_inode(path->dentry))))
return 0; return 0;

2
security/tomoyo/tomoyo.c
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@ -150,7 +150,7 @@ static int tomoyo_inode_getattr(const struct path *path)
* *
* Returns 0 on success, negative value otherwise. * Returns 0 on success, negative value otherwise.
*/ */
static int tomoyo_path_truncate(struct path *path) static int tomoyo_path_truncate(const struct path *path)
{ {
return tomoyo_path_perm(TOMOYO_TYPE_TRUNCATE, path, NULL); return tomoyo_path_perm(TOMOYO_TYPE_TRUNCATE, path, NULL);
} }