[PATCH] dm snapshot: make read and write exception functions void

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read_exception() and write_exception() only return an error if supplied with
an out-of-range index.  If this ever happens it's the result of a bug in the
calling code so we handle this with an assertion and remove the error handling
in the callers.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

...

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Mark McLoughlin 2006-10-03 01:15:26 -07:00 • committed by Linus Torvalds

parent f9cea4f707

commit e4ff496db7

1 changed files with 8 additions and 24 deletions

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32

drivers/md/dm-exception-store.c

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