OpenCloudOS-Kernel/arch/arc/mm
Eugeniy Paltsev 121e38e5ac ARC: mm: fix uninitialised signal code in do_page_fault
Commit 15773ae938 ("signal/arc: Use force_sig_fault where
appropriate") introduced undefined behaviour by leaving si_code
unitiailized and leaking random kernel values to user space.

Fixes: 15773ae938 ("signal/arc: Use force_sig_fault where appropriate")
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-11-12 10:38:27 -08:00
..
Makefile ARC: mm: HIGHMEM: kmap API implementation 2015-10-28 19:49:04 +05:30
cache.c ARC: IOC: panic if kernel was started with previously enabled IOC 2018-11-12 10:38:27 -08:00
dma.c dma-mapping: consolidate the dma mmap implementations 2018-09-20 09:01:16 +02:00
extable.c ARC: uaccess: enable INLINE_COPY_{TO,FROM}_USER ... 2017-03-30 00:07:48 -04:00
fault.c ARC: mm: fix uninitialised signal code in do_page_fault 2018-11-12 10:38:27 -08:00
highmem.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
init.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
ioremap.c ARCv2: Support dynamic peripheral address space in HS38 rel 3.0 cores 2016-09-30 14:48:17 -07:00
mmap.c mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
tlb.c ARCv2: Accomodate HS48 MMUv5 by relaxing MMU ver checking 2017-11-06 11:31:21 -08:00
tlbex.S ARC: [plat-eznps] Fix TLB Errata 2017-08-28 15:17:36 -07:00