1 files changed, 11 insertions, 6 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 937ffa79066b..74c33d5fafc8 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2625,18 +2625,21 @@ cifs_write_from_iter(loff_t offset, size_t len, struct iov_iter *from,
                         break;
 
                 if (ctx->direct_io) {
-                        cur_len = iov_iter_get_pages_alloc(
+                        ssize_t result;
+
+                        result = iov_iter_get_pages_alloc(
                                 from, &pagevec, wsize, &start);
-                        if (cur_len < 0) {
+                        if (result < 0) {
                                 cifs_dbg(VFS,
                                         "direct_writev couldn't get user pages "
                                         "(rc=%zd) iter type %d iov_offset %zd "
                                         "count %zd\n",
-                                        cur_len, from->type,
+                                        result, from->type,
                                         from->iov_offset, from->count);
                                 dump_stack();
                                 break;
                         }
+                        cur_len = (size_t)result;
                         iov_iter_advance(from, cur_len);
 
                         nr_pages =
@@ -3322,21 +3325,23 @@ cifs_send_async_read(loff_t offset, size_t len, struct cifsFileInfo *open_file,
                 cur_len = min_t(const size_t, len, rsize);
 
                 if (ctx->direct_io) {
+                        ssize_t result;
 
-                        cur_len = iov_iter_get_pages_alloc(
+                        result = iov_iter_get_pages_alloc(
                                         &direct_iov, &pagevec,
                                         cur_len, &start);
-                        if (cur_len < 0) {
+                        if (result < 0) {
                                 cifs_dbg(VFS,
                                         "couldn't get user pages (cur_len=%zd)"
                                         " iter type %d"
                                         " iov_offset %zd count %zd\n",
-                                        cur_len, direct_iov.type,
+                                        result, direct_iov.type,
                                         direct_iov.iov_offset,
                                         direct_iov.count);
                                 dump_stack();
                                 break;
                         }
+                        cur_len = (size_t)result;
                         iov_iter_advance(&direct_iov, cur_len);
 
                         rdata = cifs_readdata_direct_alloc(