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(parent: 714cf5e) | patch
remoteproc: Fix wrong rvring index computation
authorClement Leger <cleger@kalray.eu>
Fri, 4 Oct 2019 07:37:36 +0000 (09:37 +0200)
committerBjorn Andersson <bjorn.andersson@linaro.org>
Tue, 12 Nov 2019 06:55:54 +0000 (22:55 -0800)
commit00a0eec59ddbb1ce966b19097d8a8d2f777e726a
tree6366b229c032b109b6b78b73fe192ca6ea64e95btree | snapshot
parent714cf5e3846047052fae89c7b927b886cc69d60ccommit | diff
remoteproc: Fix wrong rvring index computation

Index of rvring is computed using pointer arithmetic. However, since
rvring->rvdev->vring is the base of the vring array, computation
of rvring idx should be reversed. It previously lead to writing at negative
indices in the resource table.

Signed-off-by: Clement Leger <cleger@kalray.eu>
Link: https://lore.kernel.org/r/20191004073736.8327-1-cleger@kalray.eu
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
drivers/remoteproc/remoteproc_core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git