diff mbox series

[RERESEND,08/11] tls/sw: tls_sw_splice_read: always request non-blocking I/O

Message ID 20fffb097b4d2b328ef16e7353d6829f1ec9efcae.1697486714.git.nabijaczleweli@nabijaczleweli.xyz (mailing list archive)
State New
Headers show
Series splice(file<>pipe) I/O on file as-if O_NONBLOCK | expand

Commit Message

Ahelenia Ziemiańska Dec. 14, 2023, 6:45 p.m. UTC 
Otherwise we risk sleeping with the pipe locked for indeterminate
lengths of time.

Link: https://lore.kernel.org/linux-fsdevel/qk6hjuam54khlaikf2ssom6custxf5is2ekkaequf4hvode3ls@zgf7j5j4ubvw/t/#u
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
---
 net/tls/tls_sw.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index d1fc295b83b5..73d88c6739e8 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -2145,7 +2145,7 @@  ssize_t tls_sw_splice_read(struct socket *sock,  loff_t *ppos,
 	int chunk;
 	int err;
 
-	err = tls_rx_reader_lock(sk, ctx, flags & SPLICE_F_NONBLOCK);
+	err = tls_rx_reader_lock(sk, ctx, true);
 	if (err < 0)
 		return err;
 
@@ -2154,8 +2154,7 @@  ssize_t tls_sw_splice_read(struct socket *sock,  loff_t *ppos,
 	} else {
 		struct tls_decrypt_arg darg;
 
-		err = tls_rx_rec_wait(sk, NULL, flags & SPLICE_F_NONBLOCK,
-				      true);
+		err = tls_rx_rec_wait(sk, NULL, true, true);
 		if (err <= 0)
 			goto splice_read_end;