linux/arch
Vasily Gorbik 0ab0d7ac20 s390/unwind: correct stack switching during unwind
Adjust conditions in on_stack function. That fixes backchain unwinder
which was unable to read pt_regs at the very bottom of the stack and
hence couldn't follow stacks (e.g. from async stack to a task stack).

Fixes: 78c98f9074 ("s390/unwind: introduce stack unwind API")
Reported-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2019-06-07 15:20:44 +02:00
..
alpha treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
arc treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
arm SPDX fixes for 5.2-rc3, round 2 2019-06-02 10:22:38 -07:00
arm64 SPDX update for 5.2-rc3, round 1 2019-05-31 08:34:32 -07:00
c6x treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
csky treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
h8300 treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
hexagon treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
ia64 SPDX update for 5.2-rc3, round 1 2019-05-31 08:34:32 -07:00
m68k treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
microblaze treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
mips Fixes for PPC and s390. 2019-06-02 10:19:39 -07:00
nds32 treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
nios2 treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
openrisc treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
parisc arch/parisc/configs/c8000_defconfig: remove obsoleted CONFIG_DEBUG_SLAB_LEAK 2019-06-01 15:51:31 -07:00
powerpc powerpc fixes for 5.2 #3 2019-06-02 10:21:04 -07:00
riscv treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
s390 s390/unwind: correct stack switching during unwind 2019-06-07 15:20:44 +02:00
sh treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 211 2019-05-30 11:29:53 -07:00
sparc treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
um treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
unicore32 treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
x86 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-06-02 11:10:01 -07:00
xtensa treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
.gitignore
Kconfig Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-16 11:00:20 -07:00