Date: Sat, 1 Oct 2005 08:33:57 +0000 (UTC) From: Don Lewis <truckman@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_exec.c Message-ID: <200510010833.j918XwVj034301@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
truckman 2005-10-01 08:33:57 UTC
FreeBSD src repository
Modified files:
sys/kern kern_exec.c
Log:
Copy new process argument list in do_execve() before grabbing PROC_LOCK
to avoid touching pageable memory while holding a mutex.
Simplify argument list replacement logic.
PR: kern/84935
Submitted by: "Antoine Pelisse" apelisse AT gmail.com (in a different form)
MFC after: 3 days
Revision Changes Path
1.276 +10 -10 src/sys/kern/kern_exec.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200510010833.j918XwVj034301>