]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays
authorGabor Juhos <j4g8y7@gmail.com>
Thu, 29 Feb 2024 18:07:49 +0000 (19:07 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Apr 2024 13:11:14 +0000 (15:11 +0200)
commit1723629fea8a4e75333196866e10d395463dca72
tree99e1b8eeb890a30fb2f9748adc36977369198a37
parentfc3ac2fcd0a7fad63eba1b359490a4b81720d0f9
clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays

[ Upstream commit bd2b6395671d823caa38d8e4d752de2448ae61e1 ]

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: d75b82cff488 ("clk: qcom: Add Global Clock Controller driver for IPQ9574")
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-v1-4-074334f0905c@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/clk/qcom/gcc-ipq9574.c