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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-15 13:28:12 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-15 13:28:12 -0800
commit5a18d263f8d27418c98b8e8551dadfe975c054e3 (patch)
treece1f650e498d9aaaa1e36b5bc0e01769187524b4
parentf689b742f217b2ffe7925f8a6521b208ee995309 (diff)
parent36beca6571c941b28b0798667608239731f9bc3a (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Pull sparc fixes from David Miller: "Two sparc bug fixes" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Fix numa node distance initialization sparc64: fix incorrect sign extension in sys_sparc64_personality
-rw-r--r--arch/sparc/kernel/sys_sparc_64.c2
-rw-r--r--arch/sparc/mm/init_64.c15
2 files changed, 9 insertions, 8 deletions
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 30e7ddb27a3a..c690c8e16a96 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -413,7 +413,7 @@ out:
SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality)
{
- int ret;
+ long ret;
if (personality(current->personality) == PER_LINUX32 &&
personality(personality) == PER_LINUX)
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 3025bd57f7ab..6f216853f272 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1267,13 +1267,6 @@ static int __init numa_parse_mdesc(void)
int i, j, err, count;
u64 node;
- /* Some sane defaults for numa latency values */
- for (i = 0; i < MAX_NUMNODES; i++) {
- for (j = 0; j < MAX_NUMNODES; j++)
- numa_latency[i][j] = (i == j) ?
- LOCAL_DISTANCE : REMOTE_DISTANCE;
- }
-
node = mdesc_node_by_name(md, MDESC_NODE_NULL, "latency-groups");
if (node == MDESC_NODE_NULL) {
mdesc_release(md);
@@ -1369,10 +1362,18 @@ static int __init numa_parse_sun4u(void)
static int __init bootmem_init_numa(void)
{
+ int i, j;
int err = -1;
numadbg("bootmem_init_numa()\n");
+ /* Some sane defaults for numa latency values */
+ for (i = 0; i < MAX_NUMNODES; i++) {
+ for (j = 0; j < MAX_NUMNODES; j++)
+ numa_latency[i][j] = (i == j) ?
+ LOCAL_DISTANCE : REMOTE_DISTANCE;
+ }
+
if (numa_enabled) {
if (tlb_type == hypervisor)
err = numa_parse_mdesc();