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| author | Henry Martin <bsdhenrymartin@gmail.com> | 2025-04-01 21:13:41 +0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2025-06-19 16:48:09 -0700 |
| commit | 13de464f445d42738fe18c9a28bab056ba3a290a (patch) | |
| tree | c78e4697213609dd7fcf0809c6ef709bc63053c8 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 2c9891e958add528c934fb4a197b390d8a0303f8 (diff) | |
clk: davinci: Add NULL check in davinci_lpsc_clk_register()
devm_kasprintf() returns NULL when memory allocation fails. Currently,
davinci_lpsc_clk_register() does not check for this case, which results
in a NULL pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue and ensuring
no resources are left allocated.
Fixes: c6ed4d734bc7 ("clk: davinci: New driver for davinci PSC clocks")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Link: https://lore.kernel.org/r/20250401131341.26800-1-bsdhenrymartin@gmail.com
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions