Date: Wed, 30 Aug 2000 06:23:19 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/linux/linprocfs linprocfs_vnops.c Message-ID: <200008301323.GAA07228@freefall.freebsd.org>
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rwatson 2000/08/30 06:23:19 PDT
Modified files:
sys/i386/linux/linprocfs linprocfs_vnops.c
Log:
o Update linprocfs to include similar changes as those in procfs, fixing
the build (oops!): replace calls to p_trespass() and PRISON_CHECK()
with p_can(..., {P_CAN_SEE, P_CAN_DEBUG}, NULL)
o Remove volatile usage from procfs_readdir() to remove warnings
o Apply bp's CREATE fix to linprocfs, causing EROFS to be returned on
CREATE calls to procfs_lookup()
o Some further synchronization still needs to occur: only existing
access checks were replaced, to fix the build--the new ones were not
added. I'll do this later today, this is a "fix the build quickly"
commit. This means that, in the interim, some information leakage
can still occur via linprocfs when using jail or kern.ps_showallprocs
Submitted by: knu
Approved by: des
Obtained from: TrustedBSD Project
Revision Changes Path
1.4 +10 -9 src/sys/i386/linux/linprocfs/linprocfs_vnops.c
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