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locks: consolidate "nolease" routines

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GFS2 and NFS have setlease routines that always just return -EINVAL.
Turn that into a generic routine that can live in fs/libfs.c.

Cc: <linux-nfs@vger.kernel.org>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: <cluster-devel@redhat.com>
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Acked-by: Trond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Jeff Layton
2014-08-27 06:49:41 -04:00
parent 699688a416
commit 1c994a0909
6 changed files with 20 additions and 35 deletions
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fs/nfs/nfs4file.c
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@@ -131,5 +131,5 @@ const struct file_operations nfs4_file_operations = {
.splice_read = nfs_file_splice_read,
.splice_write = iter_file_splice_write,
.check_flags = nfs_check_flags,
.setlease = nfs_setlease,
.setlease = simple_nosetlease,
};