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[PATCH] dm: suspend: fix error path
authorAlasdair G Kergon <agk@redhat.com>
Thu, 9 Nov 2006 01:44:43 +0000 (17:44 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Thu, 9 Nov 2006 02:29:23 +0000 (18:29 -0800)
commitd287483d6d7a2d5b313aee155285f89b57d9cd4a
tree63c0a47618b9efb465c6abb584a93214e0850485tree | snapshot (tar.gz zip)
parentbfc5ecdf48b529f6a2bd98ba26bfac39ca8cd8a5commit | diff
[PATCH] dm: suspend: fix error path

If the device is already suspended, just return the error and skip the code
that would incorrectly wipe md->suspended_bdev.

(This isn't currently a problem because existing code avoids calling this
function if the device is already suspended.)

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: <dm-devel@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/md/dm.c diff | blob | blame | history