Date: Tue, 28 Sep 2010 11:32:17 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/compat/linprocfs linprocfs.c Message-ID: <201009281132.o8SBWZSh011116@repoman.freebsd.org>
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kib 2010-09-28 11:32:17 UTC
FreeBSD src repository
Modified files:
sys/compat/linprocfs linprocfs.c
Log:
SVN rev 213246 on 2010-09-28 11:32:17Z by kib
In linprocfs_doargv():
- handle compat32 processes;
- remove the checks for copied in addresses to belong into valid
usermode range, proc_rwmem() does this;
- simplify loop reading single string, limit the total amount of strings
collected by ARG_MAX bytes;
- correctly add '\0' at the end of each copied string;
- fix style.
In linprocfs_doprocenviron():
- unlock the process before calling copyin code [1]. The process is held
by pseudofs.
In linprocfs_doproccmdline:
- use linprocfs_doargv() to handle !curproc case for which p_args is not cached.
Reported by: plulnet [1]
Tested by: pluknet
Approved by: des (linprocfs maintainer, previous
version of the patch)
MFC after: 3 weeks
Revision Changes Path
1.153 +117 -97 src/sys/compat/linprocfs/linprocfs.c
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