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-rw-r--r--security/apparmor/apparmorfs.c2
-rw-r--r--security/apparmor/lsm.c11
-rw-r--r--security/apparmor/path.c1
-rw-r--r--security/capability.c13
-rw-r--r--security/inode.c16
-rw-r--r--security/security.c17
-rw-r--r--security/selinux/hooks.c10
-rw-r--r--security/smack/smack_lsm.c4
-rw-r--r--security/tomoyo/audit.c4
-rw-r--r--security/tomoyo/common.h2
-rw-r--r--security/tomoyo/realpath.c9
-rw-r--r--security/tomoyo/securityfs_if.c2
-rw-r--r--security/tomoyo/tomoyo.c15
13 files changed, 46 insertions, 60 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index 69ddb47787b..e39df6d4377 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -165,7 +165,7 @@ static void __init aafs_remove(const char *name)
*
* Used aafs_remove to remove entries created with this fn.
*/
-static int __init aafs_create(const char *name, int mask,
+static int __init aafs_create(const char *name, umode_t mask,
const struct file_operations *fops)
{
struct dentry *dentry;
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 37832026e58..2c0a0ff4139 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -262,7 +262,7 @@ static int apparmor_path_unlink(struct path *dir, struct dentry *dentry)
}
static int apparmor_path_mkdir(struct path *dir, struct dentry *dentry,
- int mode)
+ umode_t mode)
{
return common_perm_create(OP_MKDIR, dir, dentry, AA_MAY_CREATE,
S_IFDIR);
@@ -274,7 +274,7 @@ static int apparmor_path_rmdir(struct path *dir, struct dentry *dentry)
}
static int apparmor_path_mknod(struct path *dir, struct dentry *dentry,
- int mode, unsigned int dev)
+ umode_t mode, unsigned int dev)
{
return common_perm_create(OP_MKNOD, dir, dentry, AA_MAY_CREATE, mode);
}
@@ -344,13 +344,12 @@ static int apparmor_path_rename(struct path *old_dir, struct dentry *old_dentry,
return error;
}
-static int apparmor_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode)
+static int apparmor_path_chmod(struct path *path, umode_t mode)
{
- if (!mediated_filesystem(dentry->d_inode))
+ if (!mediated_filesystem(path->dentry->d_inode))
return 0;
- return common_perm_mnt_dentry(OP_CHMOD, mnt, dentry, AA_MAY_CHMOD);
+ return common_perm_mnt_dentry(OP_CHMOD, path->mnt, path->dentry, AA_MAY_CHMOD);
}
static int apparmor_path_chown(struct path *path, uid_t uid, gid_t gid)
diff --git a/security/apparmor/path.c b/security/apparmor/path.c
index b566eba4a65..9d070a7c3ff 100644
--- a/security/apparmor/path.c
+++ b/security/apparmor/path.c
@@ -13,7 +13,6 @@
*/
#include <linux/magic.h>
-#include <linux/mnt_namespace.h>
#include <linux/mount.h>
#include <linux/namei.h>
#include <linux/nsproxy.h>
diff --git a/security/capability.c b/security/capability.c
index 2984ea4f776..3b5883b7179 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -125,7 +125,7 @@ static int cap_inode_init_security(struct inode *inode, struct inode *dir,
}
static int cap_inode_create(struct inode *inode, struct dentry *dentry,
- int mask)
+ umode_t mask)
{
return 0;
}
@@ -148,7 +148,7 @@ static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
}
static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
- int mask)
+ umode_t mask)
{
return 0;
}
@@ -159,7 +159,7 @@ static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
}
static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
- int mode, dev_t dev)
+ umode_t mode, dev_t dev)
{
return 0;
}
@@ -235,13 +235,13 @@ static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
}
#ifdef CONFIG_SECURITY_PATH
-static int cap_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+static int cap_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
unsigned int dev)
{
return 0;
}
-static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
+static int cap_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode)
{
return 0;
}
@@ -279,8 +279,7 @@ static int cap_path_truncate(struct path *path)
return 0;
}
-static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode)
+static int cap_path_chmod(struct path *path, umode_t mode)
{
return 0;
}
diff --git a/security/inode.c b/security/inode.c
index c4df2fbebe6..90a70a67d83 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -56,7 +56,7 @@ static const struct file_operations default_file_ops = {
.llseek = noop_llseek,
};
-static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev)
+static struct inode *get_inode(struct super_block *sb, umode_t mode, dev_t dev)
{
struct inode *inode = new_inode(sb);
@@ -85,7 +85,7 @@ static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev)
/* SMP-safe */
static int mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t dev)
+ umode_t mode, dev_t dev)
{
struct inode *inode;
int error = -ENOMEM;
@@ -102,7 +102,7 @@ static int mknod(struct inode *dir, struct dentry *dentry,
return error;
}
-static int mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int res;
@@ -113,7 +113,7 @@ static int mkdir(struct inode *dir, struct dentry *dentry, int mode)
return res;
}
-static int create(struct inode *dir, struct dentry *dentry, int mode)
+static int create(struct inode *dir, struct dentry *dentry, umode_t mode)
{
mode = (mode & S_IALLUGO) | S_IFREG;
return mknod(dir, dentry, mode, 0);
@@ -145,7 +145,7 @@ static struct file_system_type fs_type = {
.kill_sb = kill_litter_super,
};
-static int create_by_name(const char *name, mode_t mode,
+static int create_by_name(const char *name, umode_t mode,
struct dentry *parent,
struct dentry **dentry)
{
@@ -159,12 +159,12 @@ static int create_by_name(const char *name, mode_t mode,
* have around.
*/
if (!parent)
- parent = mount->mnt_sb->s_root;
+ parent = mount->mnt_root;
mutex_lock(&parent->d_inode->i_mutex);
*dentry = lookup_one_len(name, parent, strlen(name));
if (!IS_ERR(*dentry)) {
- if ((mode & S_IFMT) == S_IFDIR)
+ if (S_ISDIR(mode))
error = mkdir(parent->d_inode, *dentry, mode);
else
error = create(parent->d_inode, *dentry, mode);
@@ -205,7 +205,7 @@ static int create_by_name(const char *name, mode_t mode,
* If securityfs is not enabled in the kernel, the value %-ENODEV is
* returned.
*/
-struct dentry *securityfs_create_file(const char *name, mode_t mode,
+struct dentry *securityfs_create_file(const char *name, umode_t mode,
struct dentry *parent, void *data,
const struct file_operations *fops)
{
diff --git a/security/security.c b/security/security.c
index e2f684aeb70..214502c772a 100644
--- a/security/security.c
+++ b/security/security.c
@@ -388,7 +388,7 @@ int security_old_inode_init_security(struct inode *inode, struct inode *dir,
EXPORT_SYMBOL(security_old_inode_init_security);
#ifdef CONFIG_SECURITY_PATH
-int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
unsigned int dev)
{
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
@@ -397,7 +397,7 @@ int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
}
EXPORT_SYMBOL(security_path_mknod);
-int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
+int security_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode)
{
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
return 0;
@@ -454,12 +454,11 @@ int security_path_truncate(struct path *path)
return security_ops->path_truncate(path);
}
-int security_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode)
+int security_path_chmod(struct path *path, umode_t mode)
{
- if (unlikely(IS_PRIVATE(dentry->d_inode)))
+ if (unlikely(IS_PRIVATE(path->dentry->d_inode)))
return 0;
- return security_ops->path_chmod(dentry, mnt, mode);
+ return security_ops->path_chmod(path, mode);
}
int security_path_chown(struct path *path, uid_t uid, gid_t gid)
@@ -475,7 +474,7 @@ int security_path_chroot(struct path *path)
}
#endif
-int security_inode_create(struct inode *dir, struct dentry *dentry, int mode)
+int security_inode_create(struct inode *dir, struct dentry *dentry, umode_t mode)
{
if (unlikely(IS_PRIVATE(dir)))
return 0;
@@ -506,7 +505,7 @@ int security_inode_symlink(struct inode *dir, struct dentry *dentry,
return security_ops->inode_symlink(dir, dentry, old_name);
}
-int security_inode_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+int security_inode_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
if (unlikely(IS_PRIVATE(dir)))
return 0;
@@ -521,7 +520,7 @@ int security_inode_rmdir(struct inode *dir, struct dentry *dentry)
return security_ops->inode_rmdir(dir, dentry);
}
-int security_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+int security_inode_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
if (unlikely(IS_PRIVATE(dir)))
return 0;
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 86305c2f555..7cd4c3affac 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1740,7 +1740,7 @@ static inline u32 file_mask_to_av(int mode, int mask)
{
u32 av = 0;
- if ((mode & S_IFMT) != S_IFDIR) {
+ if (!S_ISDIR(mode)) {
if (mask & MAY_EXEC)
av |= FILE__EXECUTE;
if (mask & MAY_READ)
@@ -2507,7 +2507,7 @@ static int selinux_mount(char *dev_name,
const struct cred *cred = current_cred();
if (flags & MS_REMOUNT)
- return superblock_has_perm(cred, path->mnt->mnt_sb,
+ return superblock_has_perm(cred, path->dentry->d_sb,
FILESYSTEM__REMOUNT, NULL);
else
return path_has_perm(cred, path, FILE__MOUNTON);
@@ -2598,7 +2598,7 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
return 0;
}
-static int selinux_inode_create(struct inode *dir, struct dentry *dentry, int mask)
+static int selinux_inode_create(struct inode *dir, struct dentry *dentry, umode_t mode)
{
return may_create(dir, dentry, SECCLASS_FILE);
}
@@ -2618,7 +2618,7 @@ static int selinux_inode_symlink(struct inode *dir, struct dentry *dentry, const
return may_create(dir, dentry, SECCLASS_LNK_FILE);
}
-static int selinux_inode_mkdir(struct inode *dir, struct dentry *dentry, int mask)
+static int selinux_inode_mkdir(struct inode *dir, struct dentry *dentry, umode_t mask)
{
return may_create(dir, dentry, SECCLASS_DIR);
}
@@ -2628,7 +2628,7 @@ static int selinux_inode_rmdir(struct inode *dir, struct dentry *dentry)
return may_link(dir, dentry, MAY_RMDIR);
}
-static int selinux_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+static int selinux_inode_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
return may_create(dir, dentry, inode_mode_to_security_class(mode));
}
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 7db62b48eb4..e8af5b0ba80 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -406,7 +406,7 @@ static int smack_sb_statfs(struct dentry *dentry)
static int smack_sb_mount(char *dev_name, struct path *path,
char *type, unsigned long flags, void *data)
{
- struct superblock_smack *sbp = path->mnt->mnt_sb->s_security;
+ struct superblock_smack *sbp = path->dentry->d_sb->s_security;
struct smk_audit_info ad;
smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
@@ -435,7 +435,7 @@ static int smack_sb_umount(struct vfsmount *mnt, int flags)
smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
smk_ad_setfield_u_fs_path(&ad, path);
- sbp = mnt->mnt_sb->s_security;
+ sbp = path.dentry->d_sb->s_security;
return smk_curacc(sbp->smk_floor, MAY_WRITE, &ad);
}
diff --git a/security/tomoyo/audit.c b/security/tomoyo/audit.c
index 075c3a6d164..5ca47ea3049 100644
--- a/security/tomoyo/audit.c
+++ b/security/tomoyo/audit.c
@@ -112,7 +112,7 @@ out:
*
* Returns file type string.
*/
-static inline const char *tomoyo_filetype(const mode_t mode)
+static inline const char *tomoyo_filetype(const umode_t mode)
{
switch (mode & S_IFMT) {
case S_IFREG:
@@ -180,7 +180,7 @@ static char *tomoyo_print_header(struct tomoyo_request_info *r)
for (i = 0; i < TOMOYO_MAX_PATH_STAT; i++) {
struct tomoyo_mini_stat *stat;
unsigned int dev;
- mode_t mode;
+ umode_t mode;
if (!obj->stat_valid[i])
continue;
stat = &obj->stat[i];
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index ed311d7a8ce..deeab7be5b9 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -564,7 +564,7 @@ struct tomoyo_mini_stat {
uid_t uid;
gid_t gid;
ino_t ino;
- mode_t mode;
+ umode_t mode;
dev_t dev;
dev_t rdev;
};
diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c
index d9f3ced8756..80a09c37cac 100644
--- a/security/tomoyo/realpath.c
+++ b/security/tomoyo/realpath.c
@@ -4,15 +4,8 @@
* Copyright (C) 2005-2011 NTT DATA CORPORATION
*/
-#include <linux/types.h>
-#include <linux/mount.h>
-#include <linux/mnt_namespace.h>
-#include <linux/fs_struct.h>
-#include <linux/magic.h>
-#include <linux/slab.h>
-#include <net/sock.h>
#include "common.h"
-#include "../../fs/internal.h"
+#include <linux/magic.h>
/**
* tomoyo_encode2 - Encode binary string to ascii string.
diff --git a/security/tomoyo/securityfs_if.c b/security/tomoyo/securityfs_if.c
index 2672ac4f3be..482b2a5f48f 100644
--- a/security/tomoyo/securityfs_if.c
+++ b/security/tomoyo/securityfs_if.c
@@ -224,7 +224,7 @@ static const struct file_operations tomoyo_operations = {
*
* Returns nothing.
*/
-static void __init tomoyo_create_entry(const char *name, const mode_t mode,
+static void __init tomoyo_create_entry(const char *name, const umode_t mode,
struct dentry *parent, const u8 key)
{
securityfs_create_file(name, mode, parent, ((u8 *) NULL) + key,
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 4b327b69174..620d37c159a 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -186,7 +186,7 @@ static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry)
* Returns 0 on success, negative value otherwise.
*/
static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
- int mode)
+ umode_t mode)
{
struct path path = { parent->mnt, dentry };
return tomoyo_path_number_perm(TOMOYO_TYPE_MKDIR, &path,
@@ -234,7 +234,7 @@ static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry,
* Returns 0 on success, negative value otherwise.
*/
static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
- int mode, unsigned int dev)
+ umode_t mode, unsigned int dev)
{
struct path path = { parent->mnt, dentry };
int type = TOMOYO_TYPE_CREATE;
@@ -353,17 +353,14 @@ static int tomoyo_file_ioctl(struct file *file, unsigned int cmd,
/**
* tomoyo_path_chmod - Target for security_path_chmod().
*
- * @dentry: Pointer to "struct dentry".
- * @mnt: Pointer to "struct vfsmount".
- * @mode: DAC permission mode.
+ * @path: Pointer to "struct path".
+ * @mode: DAC permission mode.
*
* Returns 0 on success, negative value otherwise.
*/
-static int tomoyo_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode)
+static int tomoyo_path_chmod(struct path *path, umode_t mode)
{
- struct path path = { mnt, dentry };
- return tomoyo_path_number_perm(TOMOYO_TYPE_CHMOD, &path,
+ return tomoyo_path_number_perm(TOMOYO_TYPE_CHMOD, path,
mode & S_IALLUGO);
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-02 16:27:24 +0000