forked from Minki/linux
Merge branch 'stable-3.14' of git://git.infradead.org/users/pcmoore/selinux into for-linus
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commit
f743166da7
@ -17,6 +17,7 @@
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#include <linux/inet_diag.h>
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#include <linux/xfrm.h>
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#include <linux/audit.h>
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#include <linux/sock_diag.h>
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#include "flask.h"
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#include "av_permissions.h"
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@ -78,6 +79,7 @@ static struct nlmsg_perm nlmsg_tcpdiag_perms[] =
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{
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{ TCPDIAG_GETSOCK, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
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{ DCCPDIAG_GETSOCK, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
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{ SOCK_DIAG_BY_FAMILY, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
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};
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static struct nlmsg_perm nlmsg_xfrm_perms[] =
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@ -1232,6 +1232,10 @@ static int security_context_to_sid_core(const char *scontext, u32 scontext_len,
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struct context context;
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int rc = 0;
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/* An empty security context is never valid. */
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if (!scontext_len)
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return -EINVAL;
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if (!ss_initialized) {
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int i;
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