Commit 18eb8842 authored by Trond Myklebust's avatar Trond Myklebust

NFS: Clean up nfs_create_request()

There is no point in looping if we're out of memory.
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 1f4c86c0
......@@ -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
......
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