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| author | Jeff Layton | 2012-09-19 15:22:34 +0200 |
|---|---|---|
| committer | Steve French | 2012-09-25 04:46:32 +0200 |
| commit | 5819575ec6b82345e1a21a960d381c699a91c700 (patch) | |
| tree | 9ffe9d41ddbc8009c7ecbf132533d5d1315f0f13 /fs/cifs/file.c | |
| parent | cifs: convert async read code to use pages array without kmapping (diff) | |
| download | kernel-qcow2-linux-5819575ec6b82345e1a21a960d381c699a91c700.tar.gz kernel-qcow2-linux-5819575ec6b82345e1a21a960d381c699a91c700.tar.xz kernel-qcow2-linux-5819575ec6b82345e1a21a960d381c699a91c700.zip | |
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 <jlayton@redhat.com>
Diffstat (limited to 'fs/cifs/file.c')
| -rw-r--r-- | fs/cifs/file.c | 9 |
1 files changed, 0 insertions, 9 deletions
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); } |