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(parent: 903635c) | patch
remoteproc/mediatek: fix boundary check
authorTzung-Bi Shih <tzungbi@google.com>
Mon, 16 Nov 2020 08:44:11 +0000 (16:44 +0800)
committerBjorn Andersson <bjorn.andersson@linaro.org>
Sat, 21 Nov 2020 03:45:34 +0000 (21:45 -0600)
commit71ffb5a22b49ad1c6266aad237cf8f1f5b13fe9a
treea1f07e3e1a2df9d35aa90bd3de1ae80b98965bb7tree | snapshot
parent903635cbc75763a5ce78db60934494dd51a66778commit | diff
remoteproc/mediatek: fix boundary check

It is valid if offset+length == sram_size.

For example, sram_size=100, offset=99, length=1.  Accessing offset 99
with length 1 is valid.

Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201116084413.3312631-2-tzungbi@google.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
drivers/remoteproc/mtk_scp.c diff | blob | history
Domain: System / Kernel;