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| author | Xiaoke Wang <xkernel.wang@foxmail.com> | 2022-04-07 10:37:22 +0300 |
|---|---|---|
| committer | Abel Vesa <abel.vesa@nxp.com> | 2022-04-12 14:02:02 +0300 |
| commit | 2759f38b6c9551e4a1184131bc660d6a520a7cf4 (patch) | |
| tree | 73d9c9d1323dfd4f8b2622e7796761dfdd1dd2bd /scripts/gdb/linux/utils.py | |
| parent | ed713e2bc093239ccd380c2ce8ae9e4162f5c037 (diff) | |
| download | linux-2759f38b6c9551e4a1184131bc660d6a520a7cf4.tar.xz | |
clk: imx: scu: fix a potential memory leak in __imx_clk_gpr_scu()
In __imx_clk_gpr_scu(), if imx_scu_clk_is_valid(rsrc_id) fails, then
`clk_node` which is allocated by kzalloc() is not properly released,
which may lead to memory leak.
So this patch added kfree(clk_node) on the above error path before
return ERR_PTR(-EINVAL).
Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Link: https://lore.kernel.org/r/tencent_27FF59903EE6AB5C0D0E6D0A8E7059A59007@qq.com
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions