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| /openbmc/linux/drivers/soc/qcom/ |
| H A D | smem.c | diff 7070874973eeccd867628a5c9eaefee3e832ccaa Tue Apr 10 17:25:37 CDT 2018 Alex Elder <elder@linaro.org> soc: qcom: smem: fix first cache entry calculation
Cached items are found at the high end of an smem partition. A
cached item's shared memory precedes the private entry structure
that describes it.
The address of the structure describing the first cached item should
be returned by phdr_to_first_cached_entry(). However the function
calculates the start address using the wrong structure size.
Fix this by computing the first item's entry structure address by
subtracting the size of a private entry structure rather than a
partition header structure.
Signed-off-by: Alex Elder <elder@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
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