4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Gabor Juhos <j4g8y7@xxxxxxxxx>
[ Upstream commit 1040ef5ed95d6fd2628bad387d78a61633e09429 ]
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: 9607f6224b39 ("clk: qcom: ipq8074: add PCIE, USB and SDCC clocks")
Signed-off-by: Gabor Juhos <j4g8y7@xxxxxxxxx>
Reviewed-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20240229-freq-table-terminator-v1-3-074334f0905c@xxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/clk/qcom/gcc-ipq8074.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/clk/qcom/gcc-ipq8074.c b/drivers/clk/qcom/gcc-ipq8074.c
index eff38d22738c4..e38a1f87263b8 100644
--- a/drivers/clk/qcom/gcc-ipq8074.c
+++ b/drivers/clk/qcom/gcc-ipq8074.c
@@ -980,6 +980,7 @@ static struct clk_rcg2 pcie0_axi_clk_src = {
static const struct freq_tbl ftbl_pcie_aux_clk_src[] = {
F(19200000, P_XO, 1, 0, 0),
+ { }
};
static struct clk_rcg2 pcie0_aux_clk_src = {
@@ -1085,6 +1086,7 @@ static const struct freq_tbl ftbl_sdcc_ice_core_clk_src[] = {
F(19200000, P_XO, 1, 0, 0),
F(160000000, P_GPLL0, 5, 0, 0),
F(308570000, P_GPLL6, 3.5, 0, 0),
+ { }
};
static struct clk_rcg2 sdcc1_ice_core_clk_src = {
--
2.43.0
