diff options
Diffstat (limited to 'fs/cifs/smb2ops.c')
| -rw-r--r-- | fs/cifs/smb2ops.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index badcfb2f3c22..0356b5559c71 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -2485,7 +2485,7 @@ smb3_init_transform_rq(struct TCP_Server_Info *server, struct smb_rqst *new_rq, struct page **pages; struct smb2_transform_hdr *tr_hdr; unsigned int npages = old_rq->rq_npages; - unsigned int orig_len = 0; + unsigned int orig_len; int i; int rc = -ENOMEM; @@ -2499,9 +2499,6 @@ smb3_init_transform_rq(struct TCP_Server_Info *server, struct smb_rqst *new_rq, new_rq->rq_pagesz = old_rq->rq_pagesz; new_rq->rq_tailsz = old_rq->rq_tailsz; - for (i = 0; i < old_rq->rq_nvec; i++) - orig_len += old_rq->rq_iov[i].iov_len; - for (i = 0; i < npages; i++) { pages[i] = alloc_page(GFP_KERNEL|__GFP_HIGHMEM); if (!pages[i]) @@ -2524,6 +2521,8 @@ smb3_init_transform_rq(struct TCP_Server_Info *server, struct smb_rqst *new_rq, if (!tr_hdr) goto err_free_iov; + orig_len = smb2_rqst_len(old_rq, false); + /* fill the 2nd iov with a transform header */ fill_transform_hdr(tr_hdr, orig_len, old_rq); new_rq->rq_iov[0].iov_base = tr_hdr; |