From: Vinay Kumar Yadav <[email protected]>
[ Upstream commit 8580a61aede28d441e1c80588803411ee86aa299 ]
csk_mem_free() should return true if send buffer is available,
false otherwise.
Fixes: 3b8305f5c844 ("crypto: chtls - wait for memory sendmsg, sendpage")
Signed-off-by: Vinay Kumar Yadav <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/crypto/chelsio/chtls/chtls_io.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/crypto/chelsio/chtls/chtls_io.c
+++ b/drivers/crypto/chelsio/chtls/chtls_io.c
@@ -902,9 +902,9 @@ static int chtls_skb_copy_to_page_nocach
return 0;
}
-static int csk_mem_free(struct chtls_dev *cdev, struct sock *sk)
+static bool csk_mem_free(struct chtls_dev *cdev, struct sock *sk)
{
- return (cdev->max_host_sndbuf - sk->sk_wmem_queued);
+ return (cdev->max_host_sndbuf - sk->sk_wmem_queued > 0);
}
static int csk_wait_memory(struct chtls_dev *cdev,
