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Merge branch 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit

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Pull audit updates from Paul Moore:
 "The audit changes for v4.11 are relatively small compared to what we
  did for v4.10, both in terms of size and impact.

   - two patches from Steve tweak the formatting for some of the audit
     records to make them more consistent with other audit records.

   - three patches from Richard record the name of a module on module
     load, fix the logging of sockaddr information when using
     socketcall() on 32-bit systems, and add the ability to reset
     audit's lost record counter.

   - my lone patch just fixes an annoying style nit that I was reminded
     about by one of Richard's patches.

  All these patches pass our test suite"

* 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit:
  audit: remove unnecessary curly braces from switch/case statements
  audit: log module name on init_module
  audit: log 32-bit socketcalls
  audit: add feature audit_lost reset
  audit: Make AUDIT_ANOM_ABEND event normalized
  audit: Make AUDIT_KERNEL event conform to the specification
This commit is contained in:
Linus Torvalds 2017-02-21 13:25:50 -08:00
commit b8989bccd6
7 changed files with 96 additions and 20 deletions
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17
net/compat.c
View file

@ -22,6 +22,7 @@
#include <linux/filter.h>
#include <linux/compat.h>
#include <linux/security.h>
#include <linux/audit.h>
#include <linux/export.h>
#include <net/scm.h>
@ -781,14 +782,24 @@ COMPAT_SYSCALL_DEFINE5(recvmmsg, int, fd, struct compat_mmsghdr __user *, mmsg,
COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
{
int ret;
u32 a[6];
u32 a[AUDITSC_ARGS];
unsigned int len;
u32 a0, a1;
int ret;
if (call < SYS_SOCKET || call > SYS_SENDMMSG)
return -EINVAL;
if (copy_from_user(a, args, nas[call]))
len = nas[call];
if (len > sizeof(a))
return -EINVAL;
if (copy_from_user(a, args, len))
return -EFAULT;
ret = audit_socketcall_compat(len / sizeof(a[0]), a);
if (ret)
return ret;
a0 = a[0];
a1 = a[1];