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(parent: 7f53de2) | 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)
commitce57cba37f3721c21e46adf21c61292dfd7a9c04
tree99d4afe300e4bbecb1dca266a22de72b2dafa472tree | snapshot
parent7f53de2069c801776f0f5d1a1d665324967a4fabcommit | 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: 049a59db34eb ("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
Linux kernel for KaRo TX COM modules