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linux/arch/alpha
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Kees Cook 5ce1264b58 sched: Add wrapper for get_wchan() to keep task blocked 
commit 42a20f86dc upstream.

Having a stable wchan means the process must be blocked and for it to
stay that way while performing stack unwinding.

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> [arm]
Tested-by: Mark Rutland <mark.rutland@arm.com> [arm64]
Link: https://lkml.kernel.org/r/20211008111626.332092234@infradead.org
Signed-off-by: Siddhi Katage <siddhi.katage@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-08-28 16:24:03 +02:00
..
boot alpha/boot/tools/objstrip: fix the check for ELF header 2023-03-10 09:39:35 +01:00
configs alpha: defconfig: add necessary configs for boot testing 2021-07-25 22:33:03 -07:00
include sched: Add wrapper for get_wchan() to keep task blocked 2025-08-28 16:24:03 +02:00
kernel sched: Add wrapper for get_wchan() to keep task blocked 2025-08-28 16:24:03 +02:00
lib alpha: move __udiv_qrnnd library function to arch/alpha/lib/ 2021-09-18 14:45:48 -07:00
math-emu alpha: move __udiv_qrnnd library function to arch/alpha/lib/ 2021-09-18 14:45:48 -07:00
mm alpha: align stack for page fault and user unaligned trap handlers 2025-03-13 12:50:40 +01:00
Kbuild alpha: move core-y in arch/alpha/Makefile to arch/alpha/Kbuild 2021-05-26 23:11:47 +09:00
Kconfig alpha: enable GENERIC_PCI_IOMAP unconditionally 2021-09-19 10:37:00 -07:00
Kconfig.debug treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile alpha: move core-y in arch/alpha/Makefile to arch/alpha/Kbuild 2021-05-26 23:11:47 +09:00