CVS commit: syssrc

[Juergen Hannken-Illjes <hannken%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   hannken
Date:           Fri Jan 28 09:27:40 UTC 2000

Modified Files:
        syssrc/sys/kern: subr_disk.c

Log Message:
The decision that `disksort_cylinder' uses to decide if the buffer needs
to go to the inversion list is incomplete. If the cylinders are equal
block numbers must be checked.

This caused lockups if some buffers with the same cylinder were cycling
through the list, as it may happen with softdep enabled.

Fixes PR #9197.


To generate a diff of this commit:
cvs rdiff -r1.26 -r1.27 syssrc/sys/kern/subr_disk.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.