Date: Thu, 13 Nov 2003 20:04:14 -0800 (PST) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha machdep.c Message-ID: <200311140404.hAE44Ef9084914@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
jeff 2003/11/13 20:04:14 PST
FreeBSD src repository
Modified files:
sys/alpha/alpha machdep.c
Log:
- Drop the process lock before we call into ptrace_{read|write}_int or
any functions that call them. Calling proc_rwmem() with the proc lock
held is not safe. Currently, we're protected from any races by Giant.
Eventually proc_rwmem() should require the proc lock and not Giant.
Revision Changes Path
1.215 +7 -4 src/sys/alpha/alpha/machdep.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200311140404.hAE44Ef9084914>