Messages in this thread Patch in this message | | | Date | Tue, 12 Dec 2023 11:12:52 +0100 | From | Ahelenia Ziemiańska <> | Subject | [PATCH RESEND 08/11] tls/sw: tls_sw_splice_read: always request non-blocking I/O |
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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 --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; -- 2.39.2[unhandled content-type:application/pgp-signature] | |