bcachefs: Fix btree updates when mixing cached and non cached iterators

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There was a bug where bch2_trans_update() would incorrectly delete a
pending update where the new update did not actually overwrite the
existing update, because we were incorrectly using BTREE_ITER_TYPE when
sorting pending btree updates.

This affects the pending patch to use cached iterators for inode
updates.

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

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Kent Overstreet 2020-10-26 14:45:20 -04:00 • committed by Kent Overstreet

parent eb4609796d

commit 645d72aa36

4 changed files with 15 additions and 7 deletions

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2

fs/bcachefs/btree_cache.c

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2

fs/bcachefs/btree_iter.c

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5

fs/bcachefs/btree_iter.h

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13

fs/bcachefs/btree_update_leaf.c

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