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Diffstat (limited to 'net/rxrpc/txbuf.c')
-rw-r--r--net/rxrpc/txbuf.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/rxrpc/txbuf.c b/net/rxrpc/txbuf.c
index e0679658d9de..c3913d8a50d3 100644
--- a/net/rxrpc/txbuf.c
+++ b/net/rxrpc/txbuf.c
@@ -21,20 +21,20 @@ struct rxrpc_txbuf *rxrpc_alloc_data_txbuf(struct rxrpc_call *call, size_t data_
{
struct rxrpc_wire_header *whdr;
struct rxrpc_txbuf *txb;
- size_t total, hoff = 0;
+ size_t total, hoff;
void *buf;
txb = kmalloc(sizeof(*txb), gfp);
if (!txb)
return NULL;
- if (data_align)
- hoff = round_up(sizeof(*whdr), data_align) - sizeof(*whdr);
+ hoff = round_up(sizeof(*whdr), data_align) - sizeof(*whdr);
total = hoff + sizeof(*whdr) + data_size;
+ data_align = umax(data_align, L1_CACHE_BYTES);
mutex_lock(&call->conn->tx_data_alloc_lock);
- buf = __page_frag_alloc_align(&call->conn->tx_data_alloc, total, gfp,
- ~(data_align - 1) & ~(L1_CACHE_BYTES - 1));
+ buf = page_frag_alloc_align(&call->conn->tx_data_alloc, total, gfp,
+ data_align);
mutex_unlock(&call->conn->tx_data_alloc_lock);
if (!buf) {
kfree(txb);