PR/57979 CVS commit: src/sys/kern

["Michael van Elst" <mlelstv%netbsd.org@localhost>]

The following reply was made to PR kern/57979; it has been noted by GNATS.

From: "Michael van Elst" <mlelstv%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/57979 CVS commit: src/sys/kern
Date: Sat, 2 Mar 2024 08:59:47 +0000

 Module Name:	src
 Committed By:	mlelstv
 Date:		Sat Mar  2 08:59:47 UTC 2024
 
 Modified Files:
 	src/sys/kern: sysv_shm.c
 
 Log Message:
 Avoid overflow when computing kern.ipc.shmmax. Keep shmmax (bytes) and
 shmall (pages) values aligned and use arithmetic everywhere instead
 of shifts.
 Should fix PR 57979
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.141 -r1.142 src/sys/kern/sysv_shm.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.