@@ -106,7 +106,7 @@ static size_t xdr_skb_read_and_csum_bits(struct xdr_skb_reader *desc, void *to,
/* ACL likes to be lazy in allocating pages - ACLs
* are small by default but can get huge. */
if ((xdr->flags & XDRBUF_SPARSE_PAGES) && *ppage == NULL) {
- *ppage = alloc_page(GFP_ATOMIC);
+ *ppage = alloc_page(GFP_NOWAIT | __GFP_NOWARN);
if (unlikely(*ppage == NULL)) {
if (copied == 0)
copied = -ENOMEM;
@@ -238,7 +238,7 @@ static bool rpcrdma_results_inline(struct rpcrdma_xprt *r_xprt,
*/
if (unlikely(xdrbuf->flags & XDRBUF_SPARSE_PAGES)) {
if (!*ppages)
- *ppages = alloc_page(GFP_ATOMIC);
+ *ppages = alloc_page(GFP_NOWAIT | __GFP_NOWARN);
if (!*ppages)
return -ENOBUFS;
}
Page allocation requests made when the SPARSE_PAGES flag is set are allowed to fail, and are not critical. No need to spend a rare resource. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> --- net/sunrpc/socklib.c | 2 +- net/sunrpc/xprtrdma/rpc_rdma.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)