mirror of
https://gitlab.com/apparmor/apparmor.git
synced 2025-03-04 16:35:02 +01:00
86 lines
3.2 KiB
Diff
86 lines
3.2 KiB
Diff
Index: linux-2.6.19/fs/namei.c
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===================================================================
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--- linux-2.6.19.orig/fs/namei.c
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+++ linux-2.6.19/fs/namei.c
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@@ -1506,7 +1506,7 @@ int vfs_create(struct inode *dir, struct
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return -EACCES; /* shouldn't it be ENOSYS? */
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mode &= S_IALLUGO;
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mode |= S_IFREG;
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- error = security_inode_create(dir, dentry, mode);
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+ error = security_inode_create(dir, nd ? nd->mnt : NULL, dentry, mode);
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if (error)
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return error;
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DQUOT_INIT(dir);
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Index: linux-2.6.19/include/linux/security.h
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===================================================================
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--- linux-2.6.19.orig/include/linux/security.h
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+++ linux-2.6.19/include/linux/security.h
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@@ -282,6 +282,7 @@ struct request_sock;
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* @inode_create:
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* Check permission to create a regular file.
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* @dir contains inode structure of the parent of the new file.
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+ * @mnt is the vfsmount of the new dentry (may be NULL)
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* @dentry contains the dentry structure for the file to be created.
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* @mode contains the file mode of the file to be created.
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* Return 0 if permission is granted.
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@@ -1212,7 +1213,7 @@ struct security_operations {
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void (*inode_free_security) (struct inode *inode);
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int (*inode_init_security) (struct inode *inode, struct inode *dir,
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char **name, void **value, size_t *len);
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- int (*inode_create) (struct inode *dir,
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+ int (*inode_create) (struct inode *dir, struct vfsmount *mnt,
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struct dentry *dentry, int mode);
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int (*inode_link) (struct dentry *old_dentry,
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struct inode *dir, struct dentry *new_dentry);
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@@ -1619,12 +1620,13 @@ static inline int security_inode_init_se
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}
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static inline int security_inode_create (struct inode *dir,
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+ struct vfsmount *mnt,
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struct dentry *dentry,
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int mode)
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{
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if (unlikely (IS_PRIVATE (dir)))
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return 0;
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- return security_ops->inode_create (dir, dentry, mode);
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+ return security_ops->inode_create (dir, mnt, dentry, mode);
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}
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static inline int security_inode_link (struct dentry *old_dentry,
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@@ -2346,6 +2348,7 @@ static inline int security_inode_init_se
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}
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static inline int security_inode_create (struct inode *dir,
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+ struct vfsmount *mnt,
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struct dentry *dentry,
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int mode)
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{
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Index: linux-2.6.19/security/dummy.c
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===================================================================
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--- linux-2.6.19.orig/security/dummy.c
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+++ linux-2.6.19/security/dummy.c
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@@ -264,8 +264,8 @@ static int dummy_inode_init_security (st
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return -EOPNOTSUPP;
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}
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-static int dummy_inode_create (struct inode *inode, struct dentry *dentry,
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- int mask)
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+static int dummy_inode_create (struct inode *inode, struct vfsmount *mnt,
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+ struct dentry *dentry, int mask)
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{
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return 0;
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}
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Index: linux-2.6.19/security/selinux/hooks.c
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===================================================================
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--- linux-2.6.19.orig/security/selinux/hooks.c
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+++ linux-2.6.19/security/selinux/hooks.c
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@@ -2129,7 +2129,8 @@ static int selinux_inode_init_security(s
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return 0;
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}
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-static int selinux_inode_create(struct inode *dir, struct dentry *dentry, int mask)
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+static int selinux_inode_create(struct inode *dir, struct vfsmount *mnt,
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+ struct dentry *dentry, int mask)
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{
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return may_create(dir, dentry, SECCLASS_FILE);
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}
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