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linux/arch/mips
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Maciej W. Rozycki 5a4557b0eb MIPS: traps: Fix SIGFPE information leak from do_ov' and do_trap_or_bp' 
[ Upstream commit e723e3f7f9 ]

Avoid sending a partially initialised `siginfo_t' structure along SIGFPE
signals issued from `do_ov' and `do_trap_or_bp', leading to information
leaking from the kernel stack.

Signed-off-by: Maciej W. Rozycki <macro@imgtec.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2016-03-14 12:42:31 -04:00
..
alchemy Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-02-21 19:41:38 -08:00
ar7 MIPS: AR7: Replace mac address parsing 2015-04-02 13:54:22 +02:00
ath25 MIPS: ath25: add Wireless device support 2014-11-24 07:45:29 +01:00
ath79 MIPS: Export get_c0_perfcount_int() 2015-08-16 20:52:07 -07:00
bcm47xx Merge branch '4.0-fixes' into mips-for-linux-next 2015-04-13 16:03:32 +02:00
bcm63xx This is the final removal (after several years!) of the obsolete cpus_* 2015-04-20 10:19:03 -07:00
bmips MIPS: BMIPS: restrict DTB selection to BMIPS_GENERIC 2015-04-01 17:22:04 +02:00
boot lib/decompressors: use real out buf size for gunzip with kernel 2015-09-29 19:26:19 +02:00
cavium-octeon This is the final removal (after several years!) of the obsolete cpus_* 2015-04-20 10:19:03 -07:00
cobalt MIPS: Cobalt: Do not build MTD platform device registration code as module. 2015-06-10 10:39:30 +02:00
configs MIPS: Fuloong 2E: Replace CONFIG_USB_ISP1760_HCD by CONFIG_USB_ISP1760 2015-05-26 16:46:53 +02:00
dec MIPS: DEC: Do not set up the FPU interrupt if no FPU 2015-04-08 01:10:46 +02:00
emma MIPS: Remove panic_timeout settings 2013-11-26 12:12:27 +01:00
fw MIPS: ARC: Use __noreturn / unreachable in ARC termination functions. 2015-01-13 16:04:27 +01:00
include MIPS: Fix buffer overflow in syscall_get_arguments() 2016-02-28 00:04:24 -05:00
jazz Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-03-02 07:44:16 -08:00
jz4740 MIPS: jz4740: Implement read_sched_clock 2015-04-01 17:21:31 +02:00
kernel MIPS: traps: Fix SIGFPE information leak from do_ov' and do_trap_or_bp' 2016-03-14 12:42:31 -04:00
kvm MIPS: kvm: Fix ioctl error handling. 2016-03-09 13:15:18 -05:00
lantiq MIPS: lantiq: add clk_round_rate() 2015-12-09 14:03:15 -05:00
lasat Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-04-17 15:50:54 -04:00
lib MIPS: strnlen_user.S: Fix a CPU_DADDI_WORKAROUNDS regression 2015-05-29 20:23:58 +02:00
loongson MIPS: Fix console output for Fulong2e system 2015-10-22 14:43:27 -07:00
loongson1 MIPS: Loongson1B: Add a clockevent/clocksource using PWM Timer 2014-11-24 07:45:09 +01:00
math-emu MIPS: math-emu: Emulate missing BC1{EQ,NE}Z instructions 2015-09-29 19:25:57 +02:00
mm MIPS: Fix some missing CONFIG_CPU_MIPSR6 #ifdefs 2016-02-15 15:45:26 -05:00
mti-malta MIPS: Export get_c0_perfcount_int() 2015-08-16 20:52:07 -07:00
mti-sead3 MIPS: Export get_c0_perfcount_int() 2015-08-16 20:52:07 -07:00
net net: filter: make JITs zero A for SKF_AD_ALU_XOR_X 2016-01-31 11:23:36 -08:00
netlogic Merge branch '4.0-fixes' into mips-for-linux-next 2015-04-13 16:03:32 +02:00
oprofile MIPS: Add R16000 detection 2015-04-01 17:22:13 +02:00
paravirt mips: fix up obsolete cpu function usage. 2015-03-05 15:25:06 +10:30
pci Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-04-17 15:50:54 -04:00
pistachio MIPS: Export get_c0_perfcount_int() 2015-08-16 20:52:07 -07:00
pmcs-msp71xx kconfig: use bool instead of boolean for type definition attributes 2015-01-07 13:08:04 +01:00
pnx833x MIPS: PNX833x: Remove checks for CONFIG_I2C_PNX0105 2014-05-23 15:12:39 +02:00
power MIPS: Hibernate: flush TLB entries earlier 2015-04-10 15:41:52 +02:00
ralink MIPS: Export get_c0_perfcount_int() 2015-08-16 20:52:07 -07:00
rb532 MIPS: Replace use of phys_t with phys_addr_t. 2014-11-24 22:47:31 +01:00
sgi-ip22 MIPS: ip22-gio: Remove legacy suspend/resume support 2015-02-20 13:30:55 +01:00
sgi-ip27 This is the final removal (after several years!) of the obsolete cpus_* 2015-04-20 10:19:03 -07:00
sgi-ip32 MIPS: IP32: Fix build errors in reset code in DS1685 platform hook. 2015-05-13 00:01:41 +02:00
sibyte MIPS: Replace use of phys_t with phys_addr_t. 2014-11-24 22:47:31 +01:00
sni MIPS: Cleanup CP0 PRId and CP1 FPIR register access masks 2013-09-18 20:25:19 +02:00
txx9 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
vr41xx MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
Kbuild MIPS: net: Add BPF JIT 2014-05-30 16:10:20 +02:00
Kbuild.platforms MIPS: bcm3384: Rename "bcm3384" target to "bmips" 2015-04-01 17:21:35 +02:00
Kconfig MIPS: Require O32 FP64 support for MIPS64 with O32 compat 2015-08-10 12:21:51 -07:00
Kconfig.debug MIPS: kernel: elf: Improve the overall ABI and FPU mode checks 2015-02-17 15:37:39 +00:00
Makefile MIPS: Fix wrong CHECKFLAGS (sparse builds) with GCC 5.1 2015-05-12 23:22:39 +02:00