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| author | Michael S. Tsirkin <mst@redhat.com> | 2015-01-04 17:28:27 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-01-06 16:35:36 +0200 |
| commit | a1eb03f546d651a8f39c7d0692b1f7f5b4e7e3cd (patch) | |
| tree | 5c13bec69e729fef992d61b9acaa0710aac6f6b7 /block/genhd.c | |
| parent | 63bd62a08ca45a0c804c3c89777edc7f76a2d6da (diff) | |
| download | blackbird-op-linux-a1eb03f546d651a8f39c7d0692b1f7f5b4e7e3cd.tar.gz blackbird-op-linux-a1eb03f546d651a8f39c7d0692b1f7f5b4e7e3cd.zip | |
virtio_pci: document why we defer kfree
The reason we defer kfree until release function is because it's a
general rule for kobjects: kfree of the reference counter itself is only
legal in the release function.
Previous patch didn't make this clear, document this in code.
Cc: stable@vger.kernel.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'block/genhd.c')
0 files changed, 0 insertions, 0 deletions
