Nicolas Pitre 0f64b247e6 ARM: 8414/1: __copy_to_user_memcpy: fix mmap semaphore usage ...

The mmap semaphore should not be taken when page faults are disabled.
Since pagefault_disable() no longer disables preemption, we now need
to use faulthandler_disabled() in place of in_atomic().

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Tested-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2015-08-18 13:59:59 +01:00

..

ashldi3.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

ashrdi3.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

backtrace.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

bitops.h

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

bswapsdi2.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

call_with_stack.S

ARM: replace BSYM() with badr assembly macro

2015-05-08 17:33:50 +01:00

changebit.S

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clear_user.S

ARM: 8322/1: keep .text and .fixup regions closer together

2015-03-29 23:11:56 +01:00

clearbit.S

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copy_from_user.S

ARM: 8225/1: Add unwinding support for memory copy functions

2014-11-27 16:00:25 +00:00

copy_page.S

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copy_template.S

ARM: 8225/1: Add unwinding support for memory copy functions

2014-11-27 16:00:25 +00:00

copy_to_user.S

ARM: 8322/1: keep .text and .fixup regions closer together

2015-03-29 23:11:56 +01:00

csumipv6.S

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csumpartial.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

csumpartialcopy.S

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csumpartialcopygeneric.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

csumpartialcopyuser.S

ARM: 8322/1: keep .text and .fixup regions closer together

2015-03-29 23:11:56 +01:00

delay-loop.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

delay.c

ARM: ensure delay timer has sufficient accuracy for delays

2015-04-14 22:28:07 +01:00

div64.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

ecard.S

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findbit.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

floppydma.S

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getuser.S

ARM: 8137/1: fix get_user BE behavior for target variable with size of 8 bytes

2014-09-12 17:38:59 +01:00

io-acorn.S

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io-readsb.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-readsl.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-readsw-armv3.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-readsw-armv4.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-writesb.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-writesl.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-writesw-armv3.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

io-writesw-armv4.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

lib1funcs.S

ARM: lib/lib1funcs.S: fix typo s/substractions/subtractions/

2015-05-26 15:28:34 +02:00

lshrdi3.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

Makefile

ARM: 8285/1: remove ARMv3 user access code again

2015-01-16 14:49:08 +00:00

memchr.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

memcpy.S

ARM: avoid unwanted GCC memset()/memcpy() optimisations for IO variants

2015-07-03 20:46:15 +01:00

memmove.S

ARM: 8224/1: Add unwinding support for memmove function

2014-11-27 16:00:24 +00:00

memset.S

ARM: avoid unwanted GCC memset()/memcpy() optimisations for IO variants

2015-07-03 20:46:15 +01:00

memzero.S

ARM: 8223/1: Add unwinding support for __memzero function

2014-11-27 16:00:23 +00:00

muldi3.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

putuser.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

setbit.S

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strchr.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

strrchr.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

testchangebit.S

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testclearbit.S

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testsetbit.S

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uaccess_with_memcpy.c

ARM: 8414/1: __copy_to_user_memcpy: fix mmap semaphore usage

2015-08-18 13:59:59 +01:00

ucmpdi2.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

xor-neon.c

ARM: 7835/2: fix modular build of xor_blocks() with NEON enabled

2013-09-09 15:24:47 +01:00