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| author | Kees Cook <keescook@chromium.org> | 2016-08-10 23:46:49 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-08-12 17:47:06 +0200 |
| commit | 7619751f8c900fa5fdd76db06f4caf095c56de8e (patch) | |
| tree | c4b0185d61b10af7b385e2c20cbe15137ac93097 /arch/arm/kernel/smp.c | |
| parent | ARM: 8594/1: enable binfmt_flat on systems with an MMU (diff) | |
| download | linux-7619751f8c900fa5fdd76db06f4caf095c56de8e.tar.xz linux-7619751f8c900fa5fdd76db06f4caf095c56de8e.zip | |
ARM: 8595/2: apply more __ro_after_init
Guided by grsecurity's analogous __read_only markings in arch/arm,
this applies several uses of __ro_after_init to structures that are
only updated during __init.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/smp.c')
| -rw-r--r-- | arch/arm/kernel/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 861521606c6d..937c8920d741 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -82,7 +82,7 @@ enum ipi_msg_type { static DECLARE_COMPLETION(cpu_running); -static struct smp_operations smp_ops; +static struct smp_operations smp_ops __ro_after_init; void __init smp_set_ops(const struct smp_operations *ops) { |