Date: Mon, 28 Jul 2003 17:17:29 -0700 (PDT) From: "Tim J. Robbins" <tjr@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/nfsclient nfs_vnops.c Message-ID: <200307290017.h6T0HThe054073@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
tjr 2003/07/28 17:17:29 PDT
FreeBSD src repository
Modified files:
sys/nfsclient nfs_vnops.c
Log:
Fix a problem that occurs when truncating files on NFSv3 mounts: we need
to set np->n_size back to the desired size again after calling
nfs_meta_setsize(), since it could end up in nfs_loadattrcache() getting
called, which would change n_size back to the value it had before the
truncate request was issued. The result of this bug is that the size info
cached in the nfsnode becomes incorrect, lseek(fd, ofs, SEEK_END) seeks
past the end of the file, stat() returns the wrong size, etc.
PR: 41792
MFC after: 2 weeks
Revision Changes Path
1.208 +7 -1 src/sys/nfsclient/nfs_vnops.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200307290017.h6T0HThe054073>