btrfs: hold a ref on the root in resolve_indirect_ref

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We're looking up a random root, we need to hold a ref on it while we're
using it.

Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2020-01-24 09:32:28 -05:00 • committed by David Sterba

parent af01d2e53f

commit 9326f76f4b

1 changed files with 9 additions and 1 deletions

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10

fs/btrfs/backref.c

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