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path: root/security/selinux/netnode.c
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2008-07-14SELinux: keep the code clean formating and syntaxEric Paris1-1/+0
Formatting and syntax changes whitespace, tabs to spaces, trailing space put open { on same line as struct def remove unneeded {} after if statements change printk("Lu") to printk("llu") convert asm/uaccess.h to linux/uaacess.h includes remove unnecessary asm/bug.h includes convert all users of simple_strtol to strict_strtol Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2008-04-28SELinux: Made netnode cache adds fasterPaul Moore1-55/+49
When adding new entries to the network node cache we would walk the entire hash bucket to make sure we didn't cross a threshold (done to bound the cache size). This isn't a very quick or elegant solution for something which is supposed to be quick-ish so add a counter to each hash bucket to track the size of the bucket and eliminate the need to walk the entire bucket list on each add. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
2008-04-21SELinux: netnode.c whitespace, syntax, and static declaraction cleanupsEric Paris1-1/+1
This patch changes netnode.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2008-01-30SELinux: Add warning messages on network denial due to errorPaul Moore1-1/+5
Currently network traffic can be sliently dropped due to non-avc errors which can lead to much confusion when trying to debug the problem. This patch adds warning messages so that when these events occur there is a user visible notification. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
2008-01-30SELinux: Add a network node caching mechanism similar to the sel_netif_*() ↵Paul Moore1-0/+350
functions This patch adds a SELinux IP address/node SID caching mechanism similar to the sel_netif_*() functions. The node SID queries in the SELinux hooks files are also modified to take advantage of this new functionality. In addition, remove the address length information from the sk_buff parsing routines as it is redundant since we already have the address family. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>