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
..
boot	x86/mm: Add support for gbpages to kernel_ident_mapping_init()	2017-05-08 08:28:40 +02:00
configs	Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-01 20:51:12 -07:00
crypto	crypto: glue_helper - remove the le128_gf128mul_x_ble function	2017-04-05 21:58:37 +08:00
entry	perf/core improvements and fixes:	2017-05-03 19:28:27 +02:00
events	perf/core improvements and fixes:	2017-05-03 19:28:27 +02:00
hyperv	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
ia32	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>	2017-03-02 08:42:36 +01:00
include	x86: fix 32-bit case of __get_user_asm_u64()	2017-05-21 18:26:54 -07:00
kernel	kprobes/x86: Fix to set RWX bits correctly before releasing trampoline	2017-05-26 22:37:00 -04:00
kvm	KVM: x86: prevent uninitialized variable warning in check_svme()	2017-05-19 19:59:28 +02:00
lguest	Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-01 20:51:12 -07:00
lib	x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility	2017-05-05 08:31:05 +02:00
math-emu	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
mm	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-12 10:11:50 -07:00
net	x86: use set_memory.h header	2017-05-08 17:15:13 -07:00
oprofile
pci	pci-v4.12-changes	2017-05-08 19:03:25 -07:00
platform	x86: use set_memory.h header	2017-05-08 17:15:13 -07:00
power	x86/mm: Add support for gbpages to kernel_ident_mapping_init()	2017-05-08 08:28:40 +02:00
purgatory	kasan: do not sanitize kexec purgatory	2017-03-31 17:13:30 -07:00
ras	RAS: Add a Corrected Errors Collector	2017-03-28 08:54:48 +02:00
realmode	x86: use set_memory.h header	2017-05-08 17:15:13 -07:00
tools	x86/tools: Fix gcc-7 warning in relocs.c	2016-12-19 11:50:24 +01:00
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
video
xen	xen: make xen_flush_tlb_all() static	2017-05-19 08:04:25 +02:00
.gitignore
Kbuild	Drivers: hv vmbus: Move Hypercall page setup out of common code	2017-01-19 11:42:07 +01:00
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching	2017-05-02 18:24:16 -07:00
Kconfig.cpu
Kconfig.debug	usb/early: Add driver for xhci debug capability	2017-03-21 12:30:05 +01:00
Makefile	x86/build: Don't add -maccumulate-outgoing-args w/o compiler support	2017-05-09 08:16:45 +02:00
Makefile_32.cpu	x86/build: Mostly disable '-maccumulate-outgoing-args'	2017-03-30 11:53:04 +02:00
Makefile.um