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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-22 18:27:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-22 18:28:34 -0700
commit94bc891b00e40cbec375feb4568780af183fd7f4 (patch)
treefd48d354c61d2e736aa593c324a6d794afd8a4e7 /security
parent934b7024f0ed29003c95cef447d92737ab86dc4f (diff)
parent1ec7f1ddbe5ba49f7b10c3b129d6d5c90c43526c (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [PATCH] get rid of __exit_files(), __exit_fs() and __put_fs_struct() [PATCH] proc_readfd_common() race fix [PATCH] double-free of inode on alloc_file() failure exit in create_write_pipe() [PATCH] teach seq_file to discard entries [PATCH] umount_tree() will unhash everything itself [PATCH] get rid of more nameidata passing in namespace.c [PATCH] switch a bunch of LSM hooks from nameidata to path [PATCH] lock exclusively in collect_mounts() and drop_collected_mounts() [PATCH] move a bunch of declarations to fs/internal.h
Diffstat (limited to 'security')
-rw-r--r--security/dummy.c10
-rw-r--r--security/security.c20
-rw-r--r--security/selinux/hooks.c8
-rw-r--r--security/smack/smack_lsm.c4
4 files changed, 21 insertions, 21 deletions
diff --git a/security/dummy.c b/security/dummy.c
index 98d5f969cdc..b0232bbf427 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -196,13 +196,13 @@ static int dummy_sb_statfs (struct dentry *dentry)
return 0;
}
-static int dummy_sb_mount (char *dev_name, struct nameidata *nd, char *type,
+static int dummy_sb_mount (char *dev_name, struct path *path, char *type,
unsigned long flags, void *data)
{
return 0;
}
-static int dummy_sb_check_sb (struct vfsmount *mnt, struct nameidata *nd)
+static int dummy_sb_check_sb (struct vfsmount *mnt, struct path *path)
{
return 0;
}
@@ -229,17 +229,17 @@ static void dummy_sb_post_remount (struct vfsmount *mnt, unsigned long flags,
}
-static void dummy_sb_post_addmount (struct vfsmount *mnt, struct nameidata *nd)
+static void dummy_sb_post_addmount (struct vfsmount *mnt, struct path *path)
{
return;
}
-static int dummy_sb_pivotroot (struct nameidata *old_nd, struct nameidata *new_nd)
+static int dummy_sb_pivotroot (struct path *old_path, struct path *new_path)
{
return 0;
}
-static void dummy_sb_post_pivotroot (struct nameidata *old_nd, struct nameidata *new_nd)
+static void dummy_sb_post_pivotroot (struct path *old_path, struct path *new_path)
{
return;
}
diff --git a/security/security.c b/security/security.c
index 2e250c7028e..8a285c7b996 100644
--- a/security/security.c
+++ b/security/security.c
@@ -296,15 +296,15 @@ int security_sb_statfs(struct dentry *dentry)
return security_ops->sb_statfs(dentry);
}
-int security_sb_mount(char *dev_name, struct nameidata *nd,
+int security_sb_mount(char *dev_name, struct path *path,
char *type, unsigned long flags, void *data)
{
- return security_ops->sb_mount(dev_name, nd, type, flags, data);
+ return security_ops->sb_mount(dev_name, path, type, flags, data);
}
-int security_sb_check_sb(struct vfsmount *mnt, struct nameidata *nd)
+int security_sb_check_sb(struct vfsmount *mnt, struct path *path)
{
- return security_ops->sb_check_sb(mnt, nd);
+ return security_ops->sb_check_sb(mnt, path);
}
int security_sb_umount(struct vfsmount *mnt, int flags)
@@ -327,19 +327,19 @@ void security_sb_post_remount(struct vfsmount *mnt, unsigned long flags, void *d
security_ops->sb_post_remount(mnt, flags, data);
}
-void security_sb_post_addmount(struct vfsmount *mnt, struct nameidata *mountpoint_nd)
+void security_sb_post_addmount(struct vfsmount *mnt, struct path *mountpoint)
{
- security_ops->sb_post_addmount(mnt, mountpoint_nd);
+ security_ops->sb_post_addmount(mnt, mountpoint);
}
-int security_sb_pivotroot(struct nameidata *old_nd, struct nameidata *new_nd)
+int security_sb_pivotroot(struct path *old_path, struct path *new_path)
{
- return security_ops->sb_pivotroot(old_nd, new_nd);
+ return security_ops->sb_pivotroot(old_path, new_path);
}
-void security_sb_post_pivotroot(struct nameidata *old_nd, struct nameidata *new_nd)
+void security_sb_post_pivotroot(struct path *old_path, struct path *new_path)
{
- security_ops->sb_post_pivotroot(old_nd, new_nd);
+ security_ops->sb_post_pivotroot(old_path, new_path);
}
int security_sb_get_mnt_opts(const struct super_block *sb,
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 33af321f647..308e2cf17d7 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2401,22 +2401,22 @@ static int selinux_sb_statfs(struct dentry *dentry)
}
static int selinux_mount(char *dev_name,
- struct nameidata *nd,
+ struct path *path,
char *type,
unsigned long flags,
void *data)
{
int rc;
- rc = secondary_ops->sb_mount(dev_name, nd, type, flags, data);
+ rc = secondary_ops->sb_mount(dev_name, path, type, flags, data);
if (rc)
return rc;
if (flags & MS_REMOUNT)
- return superblock_has_perm(current, nd->path.mnt->mnt_sb,
+ return superblock_has_perm(current, path->mnt->mnt_sb,
FILESYSTEM__REMOUNT, NULL);
else
- return dentry_has_perm(current, nd->path.mnt, nd->path.dentry,
+ return dentry_has_perm(current, path->mnt, path->dentry,
FILE__MOUNTON);
}
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 93f5b0ce662..4215971434e 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -315,10 +315,10 @@ static int smack_sb_statfs(struct dentry *dentry)
* Returns 0 if current can write the floor of the filesystem
* being mounted on, an error code otherwise.
*/
-static int smack_sb_mount(char *dev_name, struct nameidata *nd,
+static int smack_sb_mount(char *dev_name, struct path *path,
char *type, unsigned long flags, void *data)
{
- struct superblock_smack *sbp = nd->path.mnt->mnt_sb->s_security;
+ struct superblock_smack *sbp = path->mnt->mnt_sb->s_security;
return smk_curacc(sbp->smk_floor, MAY_WRITE);
}