From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: nfs@lists.sourceforge.net, linux-kernel@vger.kernel.org
Cc: Al Viro <viro@ftp.linux.org.uk>
Subject: [PATCH 001 of 14] knfsd: Improve the test for cross-device-rename in nfsd
Date: Tue, 27 Jun 2006 17:19:39 +1000 [thread overview]
Message-ID: <1060627071939.26600@suse.de> (raw)
In-Reply-To: 20060627171533.26405.patches@notabene
Just testing the i_sb isn't really enough, at least
the vfsmnt must be the same. Thanks Al.
Cc: Al Viro <viro@ftp.linux.org.uk>
### Diffstat output
./fs/nfsd/vfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff .prev/fs/nfsd/vfs.c ./fs/nfsd/vfs.c
--- .prev/fs/nfsd/vfs.c 2006-06-27 12:15:18.000000000 +1000
+++ ./fs/nfsd/vfs.c 2006-06-27 12:15:21.000000000 +1000
@@ -1556,7 +1556,7 @@ nfsd_rename(struct svc_rqst *rqstp, stru
tdir = tdentry->d_inode;
err = (rqstp->rq_vers == 2) ? nfserr_acces : nfserr_xdev;
- if (fdir->i_sb != tdir->i_sb)
+ if (ffhp->fh_export != tfhp->fh_export)
goto out;
err = nfserr_perm;
next prev parent reply other threads:[~2006-06-27 7:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-27 7:19 [PATCH 000 of 14] knfsd: Introduction NeilBrown
2006-06-27 7:19 ` NeilBrown [this message]
2006-06-27 7:19 ` [PATCH 002 of 14] knfsd: Fixing missing 'expkey' support for fsid type 3 NeilBrown
2006-06-27 7:19 ` [PATCH 003 of 14] knfsd: Remove noise about filehandle being uptodate NeilBrown
2006-06-27 7:19 ` [PATCH 004 of 14] knfsd: Ignore ref_fh when crossing a mountpoint NeilBrown
2006-06-27 7:20 ` [PATCH 005 of 14] knfsd: nfsd4: fix open_confirm locking NeilBrown
2006-06-27 7:20 ` [PATCH 006 of 14] knfsd: nfsd: call nfsd_setuser() on fh_compose(), fix nfsd4 permissions problem NeilBrown
2006-06-27 7:20 ` [PATCH 007 of 14] knfsd: nfsd4: remove superfluous grace period checks NeilBrown
2006-06-27 7:20 ` [PATCH 008 of 14] knfsd: nfsd: fix misplaced fh_unlock() in nfsd_link() NeilBrown
2006-06-27 7:20 ` [PATCH 009 of 14] knfsd: svcrpc: gss: simplify rsc_parse() NeilBrown
2006-06-27 7:20 ` [PATCH 010 of 14] knfsd: nfsd4: fix some open argument tests NeilBrown
2006-06-27 7:20 ` [PATCH 011 of 14] knfsd: nfsd4: fix open flag passing NeilBrown
2006-06-27 7:20 ` [PATCH 012 of 14] knfsd: svcrpc: Simplify nfsd rpcsec_gss integrity code NeilBrown
2006-06-27 7:20 ` [PATCH 013 of 14] knfsd: nfsd: mark rqstp to prevent use of sendfile in privacy case NeilBrown
2006-06-27 7:20 ` [PATCH 014 of 14] knfsd: svcrpc: gss: server-side implementation of rpcsec_gss privacy NeilBrown
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