Revision 677379bc9139ac24b310a281fcb21a2f04288353 authored by Julien Thierry on 29 July 2019, 14:57:46 UTC, committed by Will Deacon on 01 August 2019, 13:59:48 UTC
On a system with two security states, if SCR_EL3.FIQ is cleared, non-secure IRQ priorities get shifted to fit the secure view but priority masks aren't. On such system, it turns out that GIC_PRIO_IRQON masks the priority of normal interrupts, which obviously ends up in a hang. Increase GIC_PRIO_IRQON value (i.e. lower priority) to make sure interrupts are not blocked by it. Cc: Oleg Nesterov <oleg@redhat.com> Fixes: bd82d4bd21880b7c ("arm64: Fix incorrect irqflag restore for priority masking") Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Julien Thierry <julien.thierry.kdev@gmail.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> [will: fixed Fixes: tag] Signed-off-by: Will Deacon <will@kernel.org>
1 parent f1d4836
File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 27.3 KB |
Makefile | -rw-r--r-- | 2.4 KB |
mac-celtic.c | -rw-r--r-- | 30.5 KB |
mac-centeuro.c | -rw-r--r-- | 26.4 KB |
mac-croatian.c | -rw-r--r-- | 30.5 KB |
mac-cyrillic.c | -rw-r--r-- | 24.3 KB |
mac-gaelic.c | -rw-r--r-- | 28.4 KB |
mac-greek.c | -rw-r--r-- | 24.3 KB |
mac-iceland.c | -rw-r--r-- | 30.5 KB |
mac-inuit.c | -rw-r--r-- | 26.4 KB |
mac-roman.c | -rw-r--r-- | 32.6 KB |
mac-romanian.c | -rw-r--r-- | 30.5 KB |
mac-turkish.c | -rw-r--r-- | 30.5 KB |
nls_ascii.c | -rw-r--r-- | 5.7 KB |
nls_base.c | -rw-r--r-- | 15.6 KB |
nls_cp1250.c | -rw-r--r-- | 15.0 KB |
nls_cp1251.c | -rw-r--r-- | 12.4 KB |
nls_cp1255.c | -rw-r--r-- | 17.0 KB |
nls_cp437.c | -rw-r--r-- | 17.1 KB |
nls_cp737.c | -rw-r--r-- | 15.1 KB |
nls_cp775.c | -rw-r--r-- | 13.2 KB |
nls_cp850.c | -rw-r--r-- | 13.1 KB |
nls_cp852.c | -rw-r--r-- | 14.5 KB |
nls_cp855.c | -rw-r--r-- | 12.1 KB |
nls_cp857.c | -rw-r--r-- | 12.4 KB |
nls_cp860.c | -rw-r--r-- | 15.8 KB |
nls_cp861.c | -rw-r--r-- | 17.1 KB |
nls_cp862.c | -rw-r--r-- | 19.0 KB |
nls_cp863.c | -rw-r--r-- | 16.8 KB |
nls_cp864.c | -rw-r--r-- | 18.6 KB |
nls_cp865.c | -rw-r--r-- | 17.1 KB |
nls_cp866.c | -rw-r--r-- | 12.3 KB |
nls_cp869.c | -rw-r--r-- | 13.1 KB |
nls_cp874.c | -rw-r--r-- | 10.7 KB |
nls_cp932.c | -rw-r--r-- | 479.7 KB |
nls_cp936.c | -rw-r--r-- | 681.9 KB |
nls_cp949.c | -rw-r--r-- | 854.7 KB |
nls_cp950.c | -rw-r--r-- | 579.9 KB |
nls_euc-jp.c | -rw-r--r-- | 23.8 KB |
nls_iso8859-1.c | -rw-r--r-- | 10.0 KB |
nls_iso8859-13.c | -rw-r--r-- | 11.5 KB |
nls_iso8859-14.c | -rw-r--r-- | 14.5 KB |
nls_iso8859-15.c | -rw-r--r-- | 12.6 KB |
nls_iso8859-2.c | -rw-r--r-- | 12.8 KB |
nls_iso8859-3.c | -rw-r--r-- | 12.8 KB |
nls_iso8859-4.c | -rw-r--r-- | 12.8 KB |
nls_iso8859-5.c | -rw-r--r-- | 10.6 KB |
nls_iso8859-6.c | -rw-r--r-- | 10.2 KB |
nls_iso8859-7.c | -rw-r--r-- | 13.2 KB |
nls_iso8859-9.c | -rw-r--r-- | 10.8 KB |
nls_koi8-r.c | -rw-r--r-- | 13.5 KB |
nls_koi8-ru.c | -rw-r--r-- | 1.6 KB |
nls_koi8-u.c | -rw-r--r-- | 13.9 KB |
nls_utf8.c | -rw-r--r-- | 1.2 KB |
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...