[196/212] mm/mempolicy.c: use in_task() in mempolicy_slab_node()

Commit Message

Andrew Morton Sept. 2, 2021, 10 p.m. UTC

From: Vasily Averin <[e-mail]>
Subject: mm/mempolicy.c: use in_task() in mempolicy_slab_node()

Obsoleted in_intrrupt() include task context with disabled BH, it's better
to use in_task() instead.

Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Vasily Averin <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
---

 mm/mempolicy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

--- a/mm/mempolicy.c~mm-use-in_task-in-mempolicy_slab_node
+++ a/mm/mempolicy.c
@@ -1934,7 +1934,7 @@  unsigned int mempolicy_slab_node(void)
 	struct mempolicy *policy;
 	int node = numa_mem_id();
 
-	if (in_interrupt())
+	if (!in_task())
 		return node;
 
 	policy = current->mempolicy;