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[PATCH] lockdep: annotate the BLKPG_DEL_PARTITION ioctl
authorArjan van de Ven <arjan@linux.intel.com>
Fri, 14 Jul 2006 07:24:12 +0000 (00:24 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 15 Jul 2006 04:53:53 +0000 (21:53 -0700)
commitddca60c59032b2c2babc0003cf01015aff340b79
treec836af2259cb55ebae060268c52b1d3f4773d819tree | snapshot (tar.gz zip)
parent7e56a7dcbb974d9725d80e50d70c6eed7f71110bcommit | diff
[PATCH] lockdep: annotate the BLKPG_DEL_PARTITION ioctl

The delete partition IOCTL takes the bd_mutex for both the disk and the
partition; these have an obvious hierarchical relationship and this patch
annotates this relationship for lockdep.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
block/ioctl.c diff | blob | blame | history