Linux kernel bug fix: crypto: ccree - don't attempt 0 len DMA mappings
Subsystem: drivers (drivers/crypto/ccree/cc_buffer_mgr.c)
Bug type: unknown, severity: unknown
Files changed: drivers/crypto/ccree/cc_buffer_mgr.c
Introduced by Gilad Ben-Yossef on 2020-02-13 17:05:24 +0800; fixed by Gilad Ben-Yossef on 2022-02-23 15:28:32 +1200 (lifetime: 740 days)