PR/56900 CVS commit: src/sys/uvm

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

The following reply was made to PR kern/56900; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/56900 CVS commit: src/sys/uvm
Date: Wed, 23 Nov 2022 23:53:53 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Wed Nov 23 23:53:53 UTC 2022
 
 Modified Files:
 	src/sys/uvm: uvm_map.c
 
 Log Message:
 mmap(2): Avoid arithmetic overflow in search for free space.
 
 PR kern/56900
 
 Reported-by: syzbot+3833ae1d38037a263d05%syzkaller.appspotmail.com@localhost
 https://syzkaller.appspot.com/bug?id=e542bcf59b2564cca1cb38c12f076fb08dcac37e
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.402 -r1.403 src/sys/uvm/uvm_map.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.