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authorAhmed S. Darwish <darwish.07@gmail.com>2008-03-01 20:51:09 +0100
committerJames Morris <jmorris@namei.org>2008-04-19 01:52:32 +0200
commit8a076191f373abaeb4aa5f6755d22e49db98940f (patch)
tree1311a11332abb0828999a7347a07509a68dffb5f /security/selinux/hooks.c
parentx86 PAT: fix mmap() of holes (diff)
downloadlinux-8a076191f373abaeb4aa5f6755d22e49db98940f.tar.xz
linux-8a076191f373abaeb4aa5f6755d22e49db98940f.zip
LSM: Introduce inode_getsecid and ipc_getsecid hooks
Introduce inode_getsecid(inode, secid) and ipc_getsecid(ipcp, secid) LSM hooks. These hooks will be used instead of similar exported SELinux interfaces. Let {inode,ipc,task}_getsecid hooks set the secid to 0 by default if CONFIG_SECURITY is not defined or if the hook is set to NULL (dummy). This is done to notify the caller that no valid secid exists. Signed-off-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Acked-by: James Morris <jmorris@namei.org> Reviewed-by: Paul Moore <paul.moore@hp.com>
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