bcachefs: Fix a null ptr deref in bch2_btree_iter_traverse_one()

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We use sentinal values that aren't NULL to indicate there's a btree node
at a higher level; occasionally, this may result in
btree_iter_up_until_good_node() stopping at one of those sentinal
values.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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Kent Overstreet 2020-06-26 13:56:21 -04:00 • committed by Kent Overstreet

parent 649a9b68ac

commit c61b7e21ec

1 changed files with 1 additions and 1 deletions

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fs/bcachefs/btree_iter.c

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