btrfs: send: use kvmalloc in iterate_dir_item

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We use a growing buffer for xattrs larger than a page size, at some
point vmalloc is unconditionally used for larger buffers. We can still
try to avoid it using the kvmalloc helper.

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

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David Sterba 2017-05-31 18:40:02 +02:00

parent 818e010bf9

commit f11f74416a

1 changed files with 1 additions and 1 deletions

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fs/btrfs/send.c

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