Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-05 11:32:04 +00:00
Code Issues Packages Projects Releases Wiki Activity
51b1029d99
linux/arch/mips
History
Markos Chandras 51b1029d99 MIPS: lib: memcpy: Restore NOP on delay slot before returning to caller 
Commit cf62a8b813 ("MIPS: lib: memcpy: Use macro to build the
copy_user code") switched to a macro in order to build the memcpy
symbols in preparation for the EVA support. However, this commit
also removed the NOP instruction after the 'jr ra' when returning
back to the caller. This had no visible side-effects since the next
instruction was a load to the t0 register which was already in the
clobbered list, but it may have undesired effects in the future
if some other code is introduced in between the .Ldone and
the .Ll_exc_copy labels.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: <stable@vger.kernel.org> # v3.15+
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8512/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-19 18:22:08 +01:00
..
alchemy MIPS: Alchemy: DB1300: Add touch penirq support 2014-09-22 13:35:47 +02:00
ar7 MIPS: Restore init.h usage to arch/mips/ar7/time.c 2014-03-26 23:09:23 +01:00
ath79 MIPS: ath79: Fix compilation error when CONFIG_PCI is disabled 2014-10-22 23:16:59 +02:00
bcm47xx Merge tag 'master-2014-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-09-26 15:39:24 -04:00
bcm63xx MIPS: BCM63xx: delete double assignment 2014-08-26 02:18:58 +02:00
boot MIPS: ralink: Move device-trees to arch/mips/boot/dts/ 2014-09-22 13:35:50 +02:00
cavium-octeon MIPS: Octeon: Make Octeon GPIO IRQ chip CPU hotplug-aware 2014-10-27 01:43:57 +01:00
cobalt MIPS: Cobalt: Move to 8250/16550 serial early printk driver 2013-10-29 21:24:38 +01:00
configs Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-10-18 14:24:36 -07:00
dec Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-06-09 18:10:34 -07:00
emma MIPS: Remove panic_timeout settings 2013-11-26 12:12:27 +01:00
fw MIPS: DEC/SNI: O32 wrapper stack switching fixes 2014-05-13 00:29:35 +02:00
include MIPS: asm: uaccess: Add v1 register to clobber list on EVA 2014-11-19 18:22:08 +01:00
jazz
jz4740 This is the bulk of GPIO changes for the v3.17 development 2014-08-08 18:00:35 -07:00
kernel MIPS: Loongson: Set Loongson-3's ISA level to MIPS64R1 2014-11-19 18:22:07 +01:00
kvm KVM: remove garbage arg to *hardware_{en,dis}able 2014-08-29 16:35:55 +02:00
lantiq Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-10-18 14:24:36 -07:00
lasat MIPS: Lasat: Add missing CONFIG_PROC_FS dependency to PICVUE_PROC 2014-10-21 17:35:44 +02:00
lib MIPS: lib: memcpy: Restore NOP on delay slot before returning to caller 2014-11-19 18:22:08 +01:00
loongson MIPS: Loongson3: Fix __node_distances undefined error 2014-11-19 18:22:07 +01:00
loongson1 MIPS: Disable MIPS16/microMIPS crap for platforms not supporting these ASEs. 2014-05-23 15:12:37 +02:00
math-emu MIPS: Fix build with binutils 2.24.51+ 2014-11-07 15:07:36 +01:00
mm MIPS: tlb-r4k: Add missing HTW stop/start sequences 2014-11-19 18:22:08 +01:00
mti-malta MIPS: Malta: Do not build the malta-amon.c file if CMP is not enabled 2014-10-23 20:05:55 +02:00
mti-sead3 MIPS: SEAD3: Fix I2C device registration. 2014-10-24 13:34:42 +02:00
net Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-10-18 14:24:36 -07:00
netlogic MIPS: Netlogic: Move device-trees to arch/mips/boot/dts/ 2014-09-22 13:35:50 +02:00
oprofile MIPS: oprofile: Fix backtrace on 64-bit kernel 2014-11-19 18:22:07 +01:00
paravirt mips: Update the email address of Geert Uytterhoeven 2014-06-02 16:34:41 +02:00
pci MIPS/Xlp: Remove the dead function destroy_irq() to fix build error 2014-10-27 01:43:57 +01:00
pmcs-msp71xx MIPS: MSP71xx: Fix build error 2014-10-24 02:37:18 +02:00
pnx833x MIPS: PNX833x: Remove checks for CONFIG_I2C_PNX0105 2014-05-23 15:12:39 +02:00
power nosave: consolidate __nosave_{begin,end} in <asm/sections.h> 2014-10-09 22:26:04 -04:00
ralink MIPS: ralink: remove deprecated IRQF_DISABLED 2014-09-29 19:46:32 +02:00
rb532 Merge branch '3.16-fixes' into mips-for-linux-next 2014-08-02 00:07:03 +02:00
sgi-ip22 MIPS: IP22: Add missing put_device call 2014-07-30 13:27:51 +02:00
sgi-ip27 MIPS: IP27: Fix __node_distances undefined error 2014-11-19 18:22:07 +01:00
sgi-ip32
sibyte MIPS: Sibyte: Include the swarm subdir to the sb1250 LittleSur builds 2014-10-23 13:52:49 +02:00
sni MIPS: Cleanup CP0 PRId and CP1 FPIR register access masks 2013-09-18 20:25:19 +02:00
txx9 driver:gpio remove all usage of gpio_remove retval in driver 2014-09-18 11:03:10 -07:00
vr41xx
Kbuild MIPS: net: Add BPF JIT 2014-05-30 16:10:20 +02:00
Kbuild.platforms MIPS: Enable build for new system 'paravirt' 2014-06-02 12:34:20 +02:00
Kconfig MIPS: Kconfig: Add missing MIPS_CPS dependencies to PM and cpuidle 2014-10-23 19:58:05 +02:00
Kconfig.debug MIPS: MT: Remove SMTC support 2014-05-24 00:07:01 +02:00
Makefile MIPS: Fix build with binutils 2.24.51+ 2014-11-07 15:07:36 +01:00