btrfs: use GFP_KERNEL in btrfs_calc_avail_data_space · 6a44517d79 - Gogs: Go Git Service GfA electronic

btrfs: use GFP_KERNEL in btrfs_calc_avail_data_space

We don't hold any locks here. Inidirectly called from statfs.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

David Sterba 8 years ago

parent

0eee8a494e

commit

6a44517d79

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
fs/btrfs/super.c
							 
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				@@ -1926,7 +1926,7 @@ static int btrfs_calc_avail_data_space(struct btrfs_fs_info *fs_info,
			
				 	}
			
				 	devices_info = kmalloc_array(nr_devices, sizeof(*devices_info),
			
				-			       GFP_NOFS);
			
				+			       GFP_KERNEL);
			
				 	if (!devices_info)
			
				 		return -ENOMEM;