dm ioctl: only issue uevent on resume if state changed

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Only issue a uevent on a resume if the state of the device changed,
i.e. if it was suspended and/or its table was replaced.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

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Mike Snitzer 2010-03-06 02:32:24 +00:00 • committed by Alasdair G Kergon

parent ede5ea0b8b

commit 0f3649a9e3

1 changed files with 5 additions and 4 deletions

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drivers/md/dm-ioctl.c

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