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Message-ID: <1927160445.21851828.1408504000719.JavaMail.zimbra@redhat.com> Date: Tue, 19 Aug 2014 23:06:40 -0400 (EDT) From: Xiong Zhou <xzhou@...hat.com> To: trond.myklebust@...marydata.com Cc: linux-nfs@...r.kernel.org, ben@...adent.org.uk, linux-kernel@...r.kernel.org Subject: [PATCH] nfs: use canonical path in nfs_show_devname When export root dir(/) via nfs, and mount a particular dir under root, eg /nfsexport, there will be defect double slash output in /proc/mounts, like localhost://nfsexport. Signed-off-by: Xiong Zhou <xzhou@...hat.com> --- fs/nfs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/super.c b/fs/nfs/super.c index e4499d5..62b1cab 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -780,7 +780,7 @@ int nfs_show_devname(struct seq_file *m, struct dentry *root) int err = 0; if (!page) return -ENOMEM; - devname = nfs_path(&dummy, root, page, PAGE_SIZE, 0); + devname = nfs_path(&dummy, root, page, PAGE_SIZE, 1); if (IS_ERR(devname)) err = PTR_ERR(devname); else -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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