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From: Trond Myklebust <Trond.Myklebust@netapp.com>
To: linux-nfs@vger.kernel.org
Cc: "J. Bruce Fields" <bfields@citi.umich.edu>
Subject: [PATCH 17/30] nfs: remove an obsolete nfs_flock comment
Date: Tue, 07 Oct 2008 18:19:53 -0400	[thread overview]
Message-ID: <20081007221953.20945.78589.stgit@localhost.localdomain> (raw)
In-Reply-To: <20081007221952.20945.69529.stgit-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>

From: J. Bruce Fields <bfields@citi.umich.edu>

We *do* now allow bsd flocks over nfs.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

 fs/nfs/file.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 3ddb004..d319b49 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -702,13 +702,6 @@ static int nfs_flock(struct file *filp, int cmd, struct file_lock *fl)
 			filp->f_path.dentry->d_name.name,
 			fl->fl_type, fl->fl_flags);
 
-	/*
-	 * No BSD flocks over NFS allowed.
-	 * Note: we could try to fake a POSIX lock request here by
-	 * using ((u32) filp | 0x80000000) or some such as the pid.
-	 * Not sure whether that would be unique, though, or whether
-	 * that would break in other places.
-	 */
 	if (!(fl->fl_flags & FL_FLOCK))
 		return -ENOLCK;
 


  parent reply	other threads:[~2008-10-07 22:32 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-07 22:19 [PATCH 00/30] What's in the NFS queue for 2.6.27 Trond Myklebust
     [not found] ` <20081007221952.20945.69529.stgit-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2008-10-07 22:19   ` [PATCH 01/30] NFS: Fix nfs_file_llseek() Trond Myklebust
2008-10-07 22:19   ` [PATCH 02/30] NFS: Clean up nfs_sb_active/nfs_sb_deactive Trond Myklebust
2008-10-07 22:19   ` [PATCH 19/30] nfs: authenticated deep mounting Trond Myklebust
2008-10-07 22:19   ` [PATCH 12/30] NFS: Allow concurrent inode revalidation Trond Myklebust
2008-10-07 22:19   ` [PATCH 05/30] NFS: Add mount options for controlling the lookup cache Trond Myklebust
2008-10-07 22:19   ` [PATCH 11/30] NFS: Fix up nfs_setattr_update_inode() Trond Myklebust
2008-10-07 22:19   ` Trond Myklebust [this message]
2008-10-07 22:19   ` [PATCH 18/30] NFS: missing nfs_fattr_init in nfs3_proc_getacl and nfs3_proc_setacls (resend #2) Trond Myklebust
2008-10-07 22:19   ` [PATCH 21/30] nfs: replace while loop by for loops in nfs_follow_referral Trond Myklebust
2008-10-07 22:19   ` [PATCH 03/30] NFS: Add options for finer control of the lookup cache Trond Myklebust
2008-10-07 22:19   ` [PATCH 16/30] nfs: BUG_ON in nfs_follow_mountpoint Trond Myklebust
2008-10-07 22:19   ` [PATCH 07/30] NFS: Fix the NFS attribute update Trond Myklebust
2008-10-07 22:19   ` [PATCH 14/30] nfs: ERR_PTR is expected on failure from nfs_do_clone_mount Trond Myklebust
2008-10-07 22:19   ` [PATCH 09/30] NFS: Convert __nfs_revalidate_inode() to use nfs_refresh_inode() Trond Myklebust
2008-10-07 22:19   ` [PATCH 06/30] NFS: Clean up nfs_refresh_inode() and nfs_post_op_update_inode() Trond Myklebust
2008-10-07 22:19   ` [PATCH 15/30] sunrpc: do not pin sunrpc module in the memory Trond Myklebust
2008-10-07 22:19   ` [PATCH 20/30] nfs: break up nfs_follow_referral Trond Myklebust
2008-10-07 22:19   ` [PATCH 22/30] nfs: prepare to share nfs_set_port Trond Myklebust
2008-10-07 22:19   ` [PATCH 04/30] NFS: Don't apply NFS_MOUNT_FLAGMASK to text-based mounts Trond Myklebust
2008-10-07 22:19   ` [PATCH 13/30] fix fs/nfs/nfsroot.c compilation Trond Myklebust
2008-10-07 22:19   ` [PATCH 08/30] NFS: Fix nfs_post_op_update_inode_force_wcc() Trond Myklebust
2008-10-07 22:19   ` [PATCH 10/30] NFS: Don't clear nfsi->cache_validity in nfs_check_inode_attributes() Trond Myklebust
2008-10-07 22:19   ` [PATCH 26/30] SUNRPC: Fix autobind on cloned rpc clients Trond Myklebust
2008-10-07 22:19   ` [PATCH 24/30] NFS: remove 8 bytes of padding from struct nfs_fattr on 64 bit builds Trond Myklebust
2008-10-07 22:19   ` [PATCH 23/30] nfs: Fix misparsing of nfsv4 fs_locations attribute Trond Myklebust
2008-10-07 22:19   ` [PATCH 27/30] SUNRPC: Fix a memory leak in rpcb_getport_async Trond Myklebust
2008-10-07 22:19   ` [PATCH 29/30] NFS: Don't use range_cyclic for data integrity syncs Trond Myklebust
2008-10-07 22:19   ` [PATCH 28/30] NFS: Client mounts hang when exported directory do not exist Trond Myklebust
2008-10-07 22:19   ` [PATCH 30/30] sunrpc: fix oops in rpc_create when the mount namespace is unshared Trond Myklebust
2008-10-07 22:19   ` [PATCH 25/30] NFS: SETCLIENTID truncates client ID and netid Trond Myklebust
     [not found]     ` <20081007221954.20945.76616.stgit-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2008-10-08 14:55       ` Chuck Lever
2008-10-08 17:56         ` Trond Myklebust
2008-10-15 15:36           ` Chuck Lever
2008-10-08 19:31   ` [PATCH 00/30] What's in the NFS queue for 2.6.27 J. Bruce Fields
2008-10-08 19:37     ` Trond Myklebust
2008-10-08 19:39       ` J. Bruce Fields
2008-10-08 19:38     ` [PATCH 1/5] NFS: fix nfs_parse_ip_address() corner case J. Bruce Fields
2008-10-08 19:38       ` [PATCH 2/5] nfs: break up nfs_follow_referral J. Bruce Fields
2008-10-08 19:38         ` [PATCH 3/5] nfs: replace while loop by for loops in nfs_follow_referral J. Bruce Fields
2008-10-08 19:38           ` [PATCH 4/5] nfs: prepare to share nfs_set_port J. Bruce Fields
2008-10-08 19:38             ` [PATCH 5/5] nfs: Fix misparsing of nfsv4 fs_locations attribute J. Bruce Fields

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