CVS commit: [netbsd-8] src/sys/kern

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Mon Mar 11 18:04:54 UTC 2024

Modified Files:
        src/sys/kern [netbsd-8]: sysv_shm.c

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #1945):

        sys/kern/sysv_shm.c: revision 1.142 (patch)

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 -r1.131.10.2 -r1.131.10.3 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.