Nicholas Piggin 1b5fc84aba powerpc/smp: Fix NMI IPI timeout ... The NMI IPI timeout logic is broken, if __smp_send_nmi_ipi() times out on the first condition, delay_us will be zero which will send it into the second spin loop with no timeout so it will spin forever. Fixes: 5b73151fff ("powerpc: NMI IPI make NMI IPIs fully sychronous") Cc: stable@vger.kernel.org # v4.19+ Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2019-02-22 00:10:15 +11:00
..
boot	powerpc/dts: Standardize DTS status assignments from "ok" to "okay"	2019-02-22 00:10:15 +11:00
configs	powerpc/configs: Add PPC4xx_OCM to ppc40x_defconfig	2018-12-30 14:00:47 +11:00
crypto
include	powerpc/book3s: Remove pgd/pud/pmd_set() interfaces	2019-02-22 00:10:15 +11:00
kernel	powerpc/smp: Fix NMI IPI timeout	2019-02-22 00:10:15 +11:00
kvm	Merge branch 'topic/ppc-kvm' into next	2019-02-22 00:09:56 +11:00
lib	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
math-emu	powerpc: math-emu: remove unneeded header search paths	2019-01-14 20:39:27 +11:00
mm	powerpc/64s/hash: Fix assert_slb_presence() use of the slbfee. instruction	2019-02-22 00:10:14 +11:00
net
oprofile	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
perf	Merge branch 'fixes' into next	2019-02-19 19:56:26 +11:00
platforms	powerpc/pseries: export timebase register sample in lparcfg	2019-02-22 00:10:15 +11:00
purgatory
sysdev	Merge branch 'topic/dma' into next	2019-02-21 23:15:10 +11:00
tools
xmon	powerpc/xmon: fix dump_segments()	2018-12-19 18:56:32 +11:00
Kbuild
Kconfig	powerpc: Make PPC_64K_PAGES depend on only 44x or PPC_BOOK3S_64	2019-02-22 00:10:15 +11:00
Kconfig.debug
Makefile	powerpc: remove redundant header search path additions	2019-01-14 20:39:27 +11:00
Makefile.postlink