Masami Hiramatsu c93f5cf571 kprobes/x86: Fix to set RWX bits correctly before releasing trampoline ... Fix kprobes to set(recover) RWX bits correctly on trampoline buffer before releasing it. Releasing readonly page to module_memfree() crash the kernel. Without this fix, if kprobes user register a bunch of kprobes in function body (since kprobes on function entry usually use ftrace) and unregister it, kernel hits a BUG and crash. Link: http://lkml.kernel.org/r/149570868652.3518.14120169373590420503.stgit@devbox Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Fixes: d0381c81c2 ("kprobes/x86: Set kprobes pages read-only") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>		2017-05-26 22:37:00 -04:00
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alpha	osf_wait4(): fix infoleak	2017-05-21 13:10:07 -04:00
arc	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
arm	KVM fixes for v4.12-rc2	2017-05-19 15:13:13 -07:00
arm64	KVM fixes for v4.12-rc2	2017-05-19 15:13:13 -07:00
blackfin	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
c6x	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
cris	devicetree: Move include prefixes from arch to separate directory	2017-05-18 23:55:48 -07:00
frv	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
h8300	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
hexagon	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
ia64	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
m32r	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
m68k	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
metag	devicetree: Move include prefixes from arch to separate directory	2017-05-18 23:55:48 -07:00
microblaze	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
mips	devicetree: Move include prefixes from arch to separate directory	2017-05-18 23:55:48 -07:00
mn10300	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
nios2	nios2 update for v4.12-rc1	2017-05-12 09:53:16 -07:00
openrisc	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
parisc	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
powerpc	KVM fixes for v4.12-rc2	2017-05-19 15:13:13 -07:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2017-05-16 09:24:44 -07:00
score	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
sh	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
sparc	sparc/ftrace: Fix ftrace graph time measurement	2017-05-17 12:07:47 -07:00
tile	arch/include: remove empty Kbuild files	2017-05-11 00:22:18 +09:00
um	Merge branch 'for-linus-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml	2017-05-13 10:20:02 -07:00
unicore32	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
x86	kprobes/x86: Fix to set RWX bits correctly before releasing trampoline	2017-05-26 22:37:00 -04:00
xtensa	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
.gitignore
Kconfig	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-10 10:30:46 -07:00