Module Name: src
Committed By: kamil
Date: Wed Jul 4 03:17:01 UTC 2018
Modified Files:
src/sys/dev/scsipi: scsipiconf.h
Log Message:
Avoid undefined behavior in scsipiconf.h in _4ltol() and _4btol()
Do not shift (through integer promotion) a signed value in an operation
than can change the bit of signedness.
sys/dev/scsipi/scsipiconf.h:808:17, left shift of 255 by 24 places cannot be
represented in type 'int'
Detected with Kernel Undefined Behavior Sanitizer.
Reported by <Harry Pantazis>
To generate a diff of this commit:
cvs rdiff -u -r1.126 -r1.127 src/sys/dev/scsipi/scsipiconf.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
