Linus Torvalds 334a023ee5 Clean up x86 unsafe_get/put_user() type handling ... Al noticed that unsafe_put_user() had type problems, and fixed them in commit a7cc722fff ("fix unsafe_put_user()"), which made me look more at those functions. It turns out that unsafe_get_user() had a type issue too: it limited the largest size of the type it could handle to "unsigned long". Which is fine with the current users, but doesn't match our existing normal get_user() semantics, which can also handle "u64" even when that does not fit in a long. While at it, also clean up the type cast in unsafe_put_user(). We actually want to just make it an assignment to the expected type of the pointer, because we actually do want warnings from types that don't convert silently. And it makes the code more readable by not having that one very long and complex line. [ This patch might become stable material if we ever end up back-porting any new users of the unsafe uaccess code, but as things stand now this doesn't matter for any current existing uses. ] Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-05-21 15:25:46 -07:00
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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
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
include	Clean up x86 unsafe_get/put_user() type handling	2017-05-21 15:25:46 -07:00
kernel	KVM: x86: Fix load damaged SSEx MXCSR register	2017-05-15 16:08:56 +02:00
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
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
ras
realmode	x86: use set_memory.h header	2017-05-08 17:15:13 -07:00
tools
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
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
Makefile	x86/build: Don't add -maccumulate-outgoing-args w/o compiler support	2017-05-09 08:16:45 +02:00
Makefile.um
Makefile_32.cpu