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(parent: a62528b) | patch
ptp: ocp: Add firmware header checks
authorVadim Fedorenko <vadfed@fb.com>
Thu, 19 May 2022 21:21:53 +0000 (14:21 -0700)
committerJakub Kicinski <kuba@kernel.org>
Tue, 24 May 2022 18:39:54 +0000 (11:39 -0700)
commit3ecd51dafe56c1cfb12eab3ec507e4122f2da465
treeb7eb4e1f59b56679a30eff27cabdc89f3eaea4c0tree | snapshot
parenta62528b2e21c8a0fb10ca659566d6fdf0c013d09commit | diff
ptp: ocp: Add firmware header checks

Right now it's possible to flash any kind of binary via devlink and
break the card easily. This diff adds an optional header check when
installing the firmware.

Signed-off-by: Vadim Fedorenko <vadfed@fb.com>
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/ptp/ptp_ocp.c diff | blob | history
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