dm ioctl: assert _hash_lock is held in __hash_remove

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Also update dm_early_create() to take _hash_lock when calling both
__get_name_cell and __hash_remove -- given dm_early_create()'s early
boot usecase this locking isn't about correctness but it allows
lockdep_assert_held() to be added to __hash_remove.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>

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Mike Snitzer 2023-02-17 13:08:17 -05:00

parent 76227f6dc8

commit 69868bebfe

1 changed files with 4 additions and 0 deletions

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drivers/md/dm-ioctl.c

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