bcachefs: Mark btree nodes as needing rewrite when not all replicas are RW

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This fixes a bug where recovery fails when one of the devices is read
only.

Also - consolidate the "must rewrite this node to insert it" behind a
new btree node flag.

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

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Kent Overstreet 2020-07-03 16:32:00 -04:00 • committed by Kent Overstreet

parent 306d40df7d

commit fff899b1d9

4 changed files with 19 additions and 13 deletions

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12

fs/bcachefs/btree_io.c

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2

fs/bcachefs/btree_types.h

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5

fs/bcachefs/btree_update_interior.c

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13

fs/bcachefs/btree_update_leaf.c

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