dm crypt: fix avoid cloned bio ref after free

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Do not access the bio after generic_make_request

We should never access a bio after generic_make_request - there's no guarantee
it still exists.

Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Olaf Kirch 2007-05-09 02:32:52 -07:00 • committed by Linus Torvalds

parent 027581f351

commit 98221eb757

1 changed files with 4 additions and 1 deletions

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drivers/md/dm-crypt.c

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