summaryrefslogtreecommitdiff
path: root/arch/arm64
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-12 01:30:33 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-12 01:30:33 -0300
commite914f8eb445e8f74b00303c19c2ffceaedd16a05 (patch)
tree86b60bdecb3cf6abe8546f30803b673892a40335 /arch/arm64
parent1c29f4306f557ef5d9ed515ec8881f4d1735b058 (diff)
Linux-libre 4.7.6-gnupck-4.7.6-gnu
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/crypto/aes-glue.c2
-rw-r--r--arch/arm64/kernel/smp.c14
2 files changed, 7 insertions, 9 deletions
diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c
index 5c888049d..6b2aa0fd6 100644
--- a/arch/arm64/crypto/aes-glue.c
+++ b/arch/arm64/crypto/aes-glue.c
@@ -216,7 +216,7 @@ static int ctr_encrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
err = blkcipher_walk_done(desc, &walk,
walk.nbytes % AES_BLOCK_SIZE);
}
- if (nbytes) {
+ if (walk.nbytes % AES_BLOCK_SIZE) {
u8 *tdst = walk.dst.virt.addr + blocks * AES_BLOCK_SIZE;
u8 *tsrc = walk.src.virt.addr + blocks * AES_BLOCK_SIZE;
u8 __aligned(8) tail[AES_BLOCK_SIZE];
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 490db85de..95e32d9c6 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -201,12 +201,6 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle)
return ret;
}
-static void smp_store_cpu_info(unsigned int cpuid)
-{
- store_cpu_topology(cpuid);
- numa_store_cpu_info(cpuid);
-}
-
/*
* This is the secondary CPU boot entry. We're using this CPUs
* idle thread stack, but a set of temporary page tables.
@@ -254,7 +248,7 @@ asmlinkage void secondary_start_kernel(void)
*/
notify_cpu_starting(cpu);
- smp_store_cpu_info(cpu);
+ store_cpu_topology(cpu);
/*
* OK, now it's safe to let the boot CPU continue. Wait for
@@ -687,10 +681,13 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
{
int err;
unsigned int cpu;
+ unsigned int this_cpu;
init_cpu_topology();
- smp_store_cpu_info(smp_processor_id());
+ this_cpu = smp_processor_id();
+ store_cpu_topology(this_cpu);
+ numa_store_cpu_info(this_cpu);
/*
* If UP is mandated by "nosmp" (which implies "maxcpus=0"), don't set
@@ -717,6 +714,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
continue;
set_cpu_present(cpu, true);
+ numa_store_cpu_info(cpu);
}
}