Linux kernel bug fix: net: wan: Add checks for NULL for utdm in undo_uhdlc_init and unmap_si_regs
Subsystem: drivers/net (drivers/net/wan/fsl_ucc_hdlc.c)
Bug type: unknown, severity: unknown
Files changed: drivers/net/wan/fsl_ucc_hdlc.c
Introduced by Wen Yang on 2019-01-04 12:50:43 -0800; fixed by Esina Ekaterina on 2023-01-13 21:34:31 -0800 (lifetime: 1470 days)