Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	net/ipv4/fib_frontend.c

6 files changed, 10 insertions, 35 deletions

diff --git a/security/capability.c b/security/capability.c
index 30ae00fbecd5..c773635ca3a0 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -17,6 +17,11 @@ static int cap_sysctl(ctl_table *table, int op)
 	return 0;
 }
 
+static int cap_syslog(int type)
+{
+	return 0;
+}
+
 static int cap_quotactl(int cmds, int type, int id, struct super_block *sb)
 {
 	return 0;
diff --git a/security/commoncap.c b/security/commoncap.c
index 04b80f9912bf..64c2ed9c9015 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -27,7 +27,6 @@
 #include <linux/sched.h>
 #include <linux/prctl.h>
 #include <linux/securebits.h>
-#include <linux/syslog.h>
 
 /*
  * If a non-root user executes a setuid-root binary in
@@ -884,26 +883,6 @@ error:
 }
 
 /**
- * cap_syslog - Determine whether syslog function is permitted
- * @type: Function requested
- * @from_file: Whether this request came from an open file (i.e. /proc)
- *
- * Determine whether the current process is permitted to use a particular
- * syslog function, returning 0 if permission is granted, -ve if not.
- */
-int cap_syslog(int type, bool from_file)
-{
-	if (type != SYSLOG_ACTION_OPEN && from_file)
-		return 0;
-	if (dmesg_restrict && !capable(CAP_SYS_ADMIN))
-		return -EPERM;
-	if ((type != SYSLOG_ACTION_READ_ALL &&
-	     type != SYSLOG_ACTION_SIZE_BUFFER) && !capable(CAP_SYS_ADMIN))
-		return -EPERM;
-	return 0;
-}
-
-/**
  * cap_vm_enough_memory - Determine whether a new virtual mapping is permitted
  * @mm: The VM space in which the new mapping is to be made
  * @pages: The size of the mapping
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 0088dd8bf68a..0ea52d25a6bd 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -403,7 +403,6 @@ link_check_failed:
 	return ret;
 
 link_prealloc_failed:
-	up_write(&dest_keyring->sem);
 	mutex_unlock(&user->cons_lock);
 	kleave(" = %d [prelink]", ret);
 	return ret;
diff --git a/security/security.c b/security/security.c
index 3ef5e2a7a741..1b798d3df710 100644
--- a/security/security.c
+++ b/security/security.c
@@ -197,9 +197,9 @@ int security_quota_on(struct dentry *dentry)
 	return security_ops->quota_on(dentry);
 }
 
-int security_syslog(int type, bool from_file)
+int security_syslog(int type)
 {
-	return security_ops->syslog(type, from_file);
+	return security_ops->syslog(type);
 }
 
 int security_settime(struct timespec *ts, struct timezone *tz)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 156ef93d6f7d..c82538a4b1a4 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1973,14 +1973,10 @@ static int selinux_quota_on(struct dentry *dentry)
 	return dentry_has_perm(cred, NULL, dentry, FILE__QUOTAON);
 }
 
-static int selinux_syslog(int type, bool from_file)
+static int selinux_syslog(int type)
 {
 	int rc;
 
-	rc = cap_syslog(type, from_file);
-	if (rc)
-		return rc;
-
 	switch (type) {
 	case SYSLOG_ACTION_READ_ALL:	/* Read last kernel messages */
 	case SYSLOG_ACTION_SIZE_BUFFER:	/* Return size of the log buffer */
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index bc39f4067af6..489a85afa477 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -157,15 +157,11 @@ static int smack_ptrace_traceme(struct task_struct *ptp)
  *
  * Returns 0 on success, error code otherwise.
  */
-static int smack_syslog(int type, bool from_file)
+static int smack_syslog(int typefrom_file)
 {
-	int rc;
+	int rc = 0;
 	char *sp = current_security();
 
-	rc = cap_syslog(type, from_file);
-	if (rc != 0)
-		return rc;
-
 	if (capable(CAP_MAC_OVERRIDE))
 		return 0;