Date: Thu, 15 May 2003 14:12:08 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/nfsclient nfs_bio.c nfs_vnops.c Message-ID: <200305152112.h4FLC8MF072680@repoman.freebsd.org>
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rwatson 2003/05/15 14:12:08 PDT FreeBSD src repository Modified files: sys/nfsclient nfs_bio.c nfs_vnops.c Log: This change grabs the vnode lock for NFS client vnodes when calling VOP_SETATTR() or VOP_GETATTR(); without these locks (a) VFS_DEBUG_LOCKS will panic, and (b) it may be possible to corrupt entries in the cached vnode attributes in the nfsnode, since nfsnode attribute cache data is also protected by the vnode lock. Approved by: re (jhb) Pointed out by: VFS_DEBUG_LOCKS Revision Changes Path 1.118 +3 -1 src/sys/nfsclient/nfs_bio.c 1.205 +4 -0 src/sys/nfsclient/nfs_vnops.c
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