Mikulas Patocka ed6fe9d614 Fix order of arguments to compat_put_time[spec|val] ... Commit 644595f896 ("compat: Handle COMPAT_USE_64BIT_TIME in net/socket.c") introduced a bug where the helper functions to take either a 64-bit or compat time[spec|val] got the arguments in the wrong order, passing the kernel stack pointer off as a user pointer (and vice versa). Because of the user address range check, that in turn then causes an EFAULT due to the user pointer range checking failing for the kernel address. Incorrectly resuling in a failed system call for 32-bit processes with a 64-bit kernel. On odder architectures like HP-PA (with separate user/kernel address spaces), it can be used read kernel memory. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-09-05 18:34:13 -07:00
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core	netpoll: revert 6bdb7fe310 and fix be_poll() instead	2012-08-29 15:03:23 -04:00
dcb	…
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ipv4	Merge branch 'master' of git://1984.lsi.us.es/nf	2012-08-31 13:06:37 -04:00
ipv6	net: ipv6: fix error return code	2012-08-31 16:27:48 -04:00
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l2tp	l2tp: avoid to use synchronize_rcu in tunnel free function	2012-08-30 12:31:03 -04:00
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netfilter	netfilter: nf_conntrack: fix racy timer handling with reliable events	2012-08-31 15:50:28 +02:00
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netlink	netlink: fix possible spoofing from non-root processes	2012-08-24 13:36:09 -04:00
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xfrm	net/xfrm/xfrm_state.c: fix error return code	2012-08-31 16:27:48 -04:00
Kconfig	…
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compat.c	…
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socket.c	Fix order of arguments to compat_put_time[spec|val]	2012-09-05 18:34:13 -07:00
sysctl_net.c	…