From 18eb884282bbaf99700ba5b60ded782807d52408 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Thu, 13 May 2010 12:51:02 -0400 Subject: [PATCH] NFS: Clean up nfs_create_request() There is no point in looping if we're out of memory. Signed-off-by: Trond Myklebust --- fs/nfs/pagelist.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 29d9d36..a3654e5 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -60,16 +60,10 @@ nfs_create_request(struct nfs_open_context *ctx, struct inode *inode, { struct nfs_page *req; - for (;;) { - /* try to allocate the request struct */ - req = nfs_page_alloc(); - if (req != NULL) - break; - - if (fatal_signal_pending(current)) - return ERR_PTR(-ERESTARTSYS); - yield(); - } + /* try to allocate the request struct */ + req = nfs_page_alloc(); + if (req == NULL) + return ERR_PTR(-ENOMEM); /* Initialize the request struct. Initially, we assume a * long write-back delay. This will be adjusted in -- 2.7.4