6.6-stable review patch. If anyone has any objections, please let me know.
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From: Gabor Juhos j4g8y7@gmail.com
[ 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@g... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/qcom/gcc-ipq9574.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c index e8190108e1aef..0a3f846695b80 100644 --- a/drivers/clk/qcom/gcc-ipq9574.c +++ b/drivers/clk/qcom/gcc-ipq9574.c @@ -2082,6 +2082,7 @@ static struct clk_branch gcc_sdcc1_apps_clk = { static const struct freq_tbl ftbl_sdcc_ice_core_clk_src[] = { F(150000000, P_GPLL4, 8, 0, 0), F(300000000, P_GPLL4, 4, 0, 0), + { } };
static struct clk_rcg2 sdcc1_ice_core_clk_src = {