From 5819575ec6b82345e1a21a960d381c699a91c700 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 19 Sep 2012 06:22:34 -0700 Subject: cifs: replace kvec array in readdata with a single kvec The array is no longer needed. We just need a single kvec to hold the header for signature checking. Signed-off-by: Jeff Layton --- fs/cifs/file.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'fs/cifs/file.c') diff --git a/fs/cifs/file.c b/fs/cifs/file.c index f3f1b1098a6c..2421ec28df14 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -2413,11 +2413,6 @@ static struct cifs_readdata * cifs_readdata_alloc(unsigned int nr_pages, work_func_t complete) { struct cifs_readdata *rdata; - struct kvec *iov; - - iov = kzalloc(sizeof(*iov) * (nr_pages + 1), GFP_KERNEL); - if (!iov) - return (struct cifs_readdata *)iov; rdata = kzalloc(sizeof(*rdata) + (sizeof(struct page *) * nr_pages), GFP_KERNEL); @@ -2426,9 +2421,6 @@ cifs_readdata_alloc(unsigned int nr_pages, work_func_t complete) INIT_LIST_HEAD(&rdata->list); init_completion(&rdata->done); INIT_WORK(&rdata->work, complete); - rdata->iov = iov; - } else { - kfree(iov); } return rdata; @@ -2443,7 +2435,6 @@ cifs_readdata_release(struct kref *refcount) if (rdata->cfile) cifsFileInfo_put(rdata->cfile); - kfree(rdata->iov); kfree(rdata); } -- cgit v1.2.3-55-g7522