From 7306a0b9b3e2056a616c84841288ca2431a05627 Mon Sep 17 00:00:00 2001 From: Dustin Kirkland Date: Wed, 16 Nov 2005 15:53:13 +0000 Subject: [PATCH] Miscellaneous bug and warning fixes This patch fixes a couple of bugs revealed in new features recently added to -mm1: * fixes warnings due to inconsistent use of const struct inode *inode * fixes bug that prevent a kernel from booting with audit on, and SELinux off due to a missing function in security/dummy.c * fixes a bug that throws spurious audit_panic() messages due to a missing return just before an error_path label * some reasonable house cleaning in audit_ipc_context(), audit_inode_context(), and audit_log_task_context() Signed-off-by: Dustin Kirkland Signed-off-by: David Woodhouse --- security/dummy.c | 8 +++++++- security/selinux/hooks.c | 2 +- 2 files changed, 8 insertions(+), 2 deletions(-) (limited to 'security') diff --git a/security/dummy.c b/security/dummy.c index 6febe7d39fa..0a553d39729 100644 --- a/security/dummy.c +++ b/security/dummy.c @@ -378,7 +378,7 @@ static int dummy_inode_removexattr (struct dentry *dentry, char *name) return 0; } -static int dummy_inode_getsecurity(struct inode *inode, const char *name, void *buffer, size_t size, int err) +static int dummy_inode_getsecurity(const struct inode *inode, const char *name, void *buffer, size_t size, int err) { return -EOPNOTSUPP; } @@ -393,6 +393,11 @@ static int dummy_inode_listsecurity(struct inode *inode, char *buffer, size_t bu return 0; } +static const char *dummy_inode_xattr_getsuffix(void) +{ + return NULL; +} + static int dummy_file_permission (struct file *file, int mask) { return 0; @@ -930,6 +935,7 @@ void security_fixup_ops (struct security_operations *ops) set_to_dummy_if_null(ops, inode_getxattr); set_to_dummy_if_null(ops, inode_listxattr); set_to_dummy_if_null(ops, inode_removexattr); + set_to_dummy_if_null(ops, inode_xattr_getsuffix); set_to_dummy_if_null(ops, inode_getsecurity); set_to_dummy_if_null(ops, inode_setsecurity); set_to_dummy_if_null(ops, inode_listsecurity); diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 9c08a19cc81..81b726b1a41 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -2247,7 +2247,7 @@ static const char *selinux_inode_xattr_getsuffix(void) * * Permission check is handled by selinux_inode_getxattr hook. */ -static int selinux_inode_getsecurity(struct inode *inode, const char *name, void *buffer, size_t size, int err) +static int selinux_inode_getsecurity(const struct inode *inode, const char *name, void *buffer, size_t size, int err) { struct inode_security_struct *isec = inode->i_security; -- cgit v1.2.3