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btrfs: send: use GFP_KERNEL everywhere

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The send operation is not on the critical writeback path we don't need
to use GFP_NOFS for allocations. All error paths are handled and the
whole operation is restartable.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-01-18 18:42:13 +01:00
parent 388f7b1d6e
commit e780b0d1c1
2 changed files with 19 additions and 19 deletions
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2
fs/btrfs/ctree.c
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@ -5361,7 +5361,7 @@ int btrfs_compare_trees(struct btrfs_root *left_root,
goto out;
}
tmp_buf = kmalloc(left_root->nodesize, GFP_NOFS);
tmp_buf = kmalloc(left_root->nodesize, GFP_KERNEL);
if (!tmp_buf) {
ret = -ENOMEM;
goto out;