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(parent: 58323f0) | patch
firmware: vpd: avoid potential use-after-free when destroying section
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 24 May 2017 00:07:43 +0000 (17:07 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 May 2017 13:37:16 +0000 (15:37 +0200)
commit3e95fc667cfa080c6b68cb731155e7cc5fda6494
tree99d4afe300e4bbecb1dca266a22de72b2dafa472tree | snapshot
parent58323f0bc97c616b936ba6ba060fc3d63e7255abcommit | diff
firmware: vpd: avoid potential use-after-free when destroying section

We should not free info->key before we remove sysfs attribute that uses
this data as its name.

Fixes: cd796c7e3fb1 ("firmware: Google VPD sysfs driver")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/firmware/google/vpd.c diff | blob | history
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