Re: [PATCH] powerpc/powernv: Fix null pointer dereference in opal_powercap_init

2023-12-21 Thread Michael Ellerman
On Sun, 26 Nov 2023 17:57:39 +0800, Kunwu Chan wrote: > kasprintf() returns a pointer to dynamically allocated memory > which can be NULL upon failure. > > Applied to powerpc/next. [1/1] powerpc/powernv: Fix null pointer dereference in opal_powercap_init https://git.kernel.org/powerpc/c/e

[PATCH] powerpc/powernv: Fix null pointer dereference in opal_powercap_init

2023-11-26 Thread Kunwu Chan
kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Fixes: b9ef7b4b867f ("powerpc: Convert to using %pOFn instead of device_node.name") Signed-off-by: Kunwu Chan --- arch/powerpc/platforms/powernv/opal-powercap.c | 6 ++ 1 file changed, 6 insertions