btrfs: use GFP_KERNEL for allocations of workqueues
We don't have to use GFP_NOFS to allocate workqueue structures, this is
done from mount context or potentially scrub start context, safe to fail
in both cases.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c
index 3e36e4a..88d9af3 100644
--- a/fs/btrfs/async-thread.c
+++ b/fs/btrfs/async-thread.c
@@ -97,7 +97,7 @@
__btrfs_alloc_workqueue(const char *name, unsigned int flags, int limit_active,
int thresh)
{
- struct __btrfs_workqueue *ret = kzalloc(sizeof(*ret), GFP_NOFS);
+ struct __btrfs_workqueue *ret = kzalloc(sizeof(*ret), GFP_KERNEL);
if (!ret)
return NULL;
@@ -148,7 +148,7 @@
int limit_active,
int thresh)
{
- struct btrfs_workqueue *ret = kzalloc(sizeof(*ret), GFP_NOFS);
+ struct btrfs_workqueue *ret = kzalloc(sizeof(*ret), GFP_KERNEL);
if (!ret)
return NULL;