On Tue, 10 Jan 2023 14:47:45 +0300 Esina Ekaterina wrote:
> Subject: [PATCH v2] net: wan: Add checks for NULL. If uhdlc_priv_tsa != 1
> then utdm is not initialized. And if ret != NULL then goto undo_uhdlc_init,
> where utdm is dereferenced. Same if dev == NULL.
>
> Found by Linux Verification
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Esina Ekaterina
v2: Add check for NULL for unmap_si_regs
---
drivers/net/wan/fsl_ucc_hdlc.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c