FogBugz #574552: misc: intel-service: resolve a possible memory exception
S10 service layer has a potential bug at its routine
request_svc_channel_byname(), where service layer driver doesn't validate
the name passed by service client so there is no guarantee to get an
valid pointer. As a result a memory access exception may occur.
Signed-off-by: Richard Gong <richard.gong@intel.com>
---
v2: s/-ENODEV/-EPROBE_DEFER if svc's probe was called after client, or error on probe
s/-EPROBE_DEFER/-EINVAL if there was no channel match
v3: resolve the potential KW error
1 file changed
