Module Name: src
Committed By: jdc
Date: Sun May 3 06:31:02 UTC 2020
Modified Files:
src/sys/dev/sun: disksubr.c
Log Message:
If the sector size is 0, return early in readdisklabel().
Prevents a panic trying to use a 0-sized buffer, which can happen if we run
(e.g.) `scsictl /dev/cd0c identify` with no medium in the CD drive.
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/dev/sun/disksubr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
