linux-kernel - [RFC PATCH 2/2] Use __igrab instead of igrab in nfs_inode_add

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Date:	Mon, 28 Mar 2011 14:56:01 +1300
From:	Ryan Mallon <ryan@...ewatersys.com>
To:	viro@...iv.linux.org.uk, dchinner@...hat.com,
	Trond.Myklebust@...app.com
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-nfs@...r.kernel.org, Ryan Mallon <ryan@...ewatersys.com>
Subject: [RFC PATCH 2/2] Use __igrab instead of igrab in nfs_inode_add_request

nfs_inode_add_request already holds inode->i_lock, so call the unlocked
__igrab instead of igrab.

Signed-off-by: Ryan Mallon <ryan@...ewatersys.com>
---
 fs/nfs/write.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 85d7525..b161642 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -390,7 +390,7 @@ static int nfs_inode_add_request(struct inode *inode, struct nfs_page *req)
 	error = radix_tree_insert(&nfsi->nfs_page_tree, req->wb_index, req);
 	BUG_ON(error);
 	if (!nfsi->npages) {
-		igrab(inode);
+		__igrab(inode);
 		if (nfs_have_delegation(inode, FMODE_WRITE))
 			nfsi->change_attr++;
 	}
-- 
1.7.0.4

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