]> 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 13:28:23 +0000 (15:28 +0200)
commit0204247cf3669b6021fb745c3b7f37ae392ab19c
tree3f281f58222d20d4bff079df5386b016462f6cf6
parentb6b31b4c67ea6bd9222e5b73b330554c57f2f90d
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