bcachefs: Fix a use after free

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In move_read_endio, we were checking if the next pending write has its
read completed - but this can turn after a use after free (and we were
accessing the list without a lock), so instead just better to just
unconditionally do the wakeup.

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

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Kent Overstreet 2022-02-21 13:22:11 -05:00 • committed by Kent Overstreet

parent 12bf93a429

commit f61816d0fc

1 changed files with 1 additions and 3 deletions

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fs/bcachefs/move.c

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