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(parent: 7766e61) | patch
dmatest: fix use after free in dmatest_exit
authorDan Williams <dan.j.williams@intel.com>
Wed, 4 Mar 2009 23:06:03 +0000 (16:06 -0700)
committerDan Williams <dan.j.williams@intel.com>
Wed, 4 Mar 2009 23:06:03 +0000 (16:06 -0700)
commit7229dbc0c4dd01a5439a293e37f0d0c55eb12f6b
tree03dbe000fa5086d07df0fcae8d9ac1534bd3d239tree | snapshot
parent7766e61830313586cb90caea3447fcf1ec059a97commit | diff
dmatest: fix use after free in dmatest_exit

dmatest_cleanup_chanel will free dtc, so grab ->chan before it goes away
and use it to do the release.

Reported-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/dma/dmatest.c diff | blob | history
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