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authorAlan Cox <alan@redhat.com>2008-10-30 15:54:12 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-30 12:09:07 -0700
commitfce4877a6792ad72b88f6fd7556d19da5f20364d (patch)
treecc272f4b863ebfb6595974feca28168cb59fc367 /scripts
parent0fb7f4f0cef8e7d2944189ff2cb68694ef4b683a (diff)
tty: Fix USB kref leak
When we close we must clear the extra reference we got when we read port->tty. Setting the port tty NULL will clear the kref held by the driver but not the one we obtained ourselves while doing the lookup. Signed-off-by: Alan Cox <alan@redhat.com> Tested-by: Helge Hafting <helge.hafting@aitel.hist.no> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
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