28 lines
726 B
Diff
28 lines
726 B
Diff
From 696199f8ccf7fc6d17ef89c296ad3b6c78c52d9c Mon Sep 17 00:00:00 2001
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From: Al Viro <viro@zeniv.linux.org.uk>
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Date: Thu, 29 Nov 2012 22:00:51 -0500
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Subject: [PATCH] don't do blind d_drop() in nfs_prime_dcache()
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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---
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fs/nfs/dir.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
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index ce8cb92..99489cf 100644
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--- a/fs/nfs/dir.c
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+++ b/fs/nfs/dir.c
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@@ -450,7 +450,8 @@ void nfs_prime_dcache(struct dentry *parent, struct nfs_entry *entry)
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nfs_refresh_inode(dentry->d_inode, entry->fattr);
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goto out;
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} else {
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- d_drop(dentry);
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+ if (d_invalidate(dentry) != 0)
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+ goto out;
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dput(dentry);
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}
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}
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--
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1.8.0.1
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