]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays
authorGabor Juhos <j4g8y7@gmail.com>
Thu, 29 Feb 2024 18:07:51 +0000 (19:07 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Apr 2024 13:28:23 +0000 (15:28 +0200)
commit9b4c4546dd61950e80ffdca1bf6925f42b665b03
tree9270a05d2d16ba619bac6e4549c602717187ca11
parent0204247cf3669b6021fb745c3b7f37ae392ab19c
clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays

[ Upstream commit a903cfd38d8dee7e754fb89fd1bebed99e28003d ]

The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().

Only compile tested.

Fixes: 2b46cd23a5a2 ("clk: qcom: Add APQ8084 Multimedia Clock Controller (MMCC) support")
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240229-freq-table-terminator-v1-6-074334f0905c@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/clk/qcom/mmcc-apq8084.c