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(parent: d3b407f) | patch
block: clarify badblocks lifetime
authorDan Williams <dan.j.williams@intel.com>
Wed, 6 Jan 2016 20:03:41 +0000 (12:03 -0800)
committerDan Williams <dan.j.williams@intel.com>
Sat, 9 Jan 2016 16:39:04 +0000 (08:39 -0800)
commit20a308f09e0d29ce6f5a4114cc476a998d569bfb
tree9a367827e11bb0960c975421a2579cb88db09e33tree | snapshot (tar.gz zip)
parentd3b407fb3f782bd915db64e266010ea30a2d381ecommit | diff
block: clarify badblocks lifetime

The badblocks list attached to a gendisk is allocated by the driver
which equates to the driver owning the lifetime of the object.  Do not
automatically free it in del_gendisk(). This is in preparation for
expanding the use of badblocks in libnvdimm drivers and introducing
devm_init_badblocks().

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
block/badblocks.c diff | blob | blame | history
block/genhd.c diff | blob | blame | history