[PATCH RERESEND 08/11] tls/sw: tls_sw_splice_read: always request non-blocking I/O
From: Ahelenia Ziemiańska <hidden>
Date: 2023-12-14 18:45:13
Also in:
linux-fsdevel, lkml
Subsystem:
networking [general], networking [tls], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, John Fastabend, Sabrina Dubroca, Linus Torvalds
Otherwise we risk sleeping with the pipe locked for indeterminate lengths of time. Link: https://lore.kernel.org/linux-fsdevel/qk6hjuam54khlaikf2ssom6custxf5is2ekkaequf4hvode3ls@zgf7j5j4ubvw/t/#u (local) Signed-off-by: Ahelenia Ziemiańska <redacted> --- net/tls/tls_sw.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
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;
--
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