Commit 49e350a4 authored by David Sterba's avatar David Sterba
Browse files

btrfs: readdir: use GFP_KERNEL 



Readdir is initiated from userspace and is not on the critical
writeback path, we don't need to use GFP_NOFS for allocations.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 32fc932e

fs/btrfs/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -5788,7 +5788,7 @@ static int btrfs_real_readdir(struct file *file, struct dir_context *ctx) 
			if (name_len <= sizeof(tmp_name)) {

				name_ptr = tmp_name;

			} else {

				name_ptr = kmalloc(name_len, GFP_NOFS);

				name_ptr = kmalloc(name_len, GFP_KERNEL);

				if (!name_ptr) {

					ret = -ENOMEM;

					goto err;