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authorTakashi Iwai <tiwai@suse.de>2025-03-13 07:33:48 +0100
committerTakashi Iwai <tiwai@suse.de>2025-03-13 07:33:48 +0100
commitde69d56daac6d9b98fa384184078751db1288144 (patch)
treeb95ab78aa8d55bfc9a08990097594125c13f0614 /net/strparser/strparser.c
parentb11a74ac4f545626d0dc95a8ca8c41df90532bf3 (diff)
parent658fb7fe8e7f4014ea17a4da0e0c1d9bc319fa35 (diff)
Merge tag 'asoc-fix-v6.14-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.14 The bulk of this is driver specific fixes, mostly unremarkable. There's also one core fix from Charles, fixing up confusion around the limiting of maximum control values.
Diffstat (limited to 'net/strparser/strparser.c')
-rw-r--r--net/strparser/strparser.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c
index 8299ceb3e373..95696f42647e 100644
--- a/net/strparser/strparser.c
+++ b/net/strparser/strparser.c
@@ -347,7 +347,10 @@ static int strp_read_sock(struct strparser *strp)
struct socket *sock = strp->sk->sk_socket;
read_descriptor_t desc;
- if (unlikely(!sock || !sock->ops || !sock->ops->read_sock))
+ if (unlikely(!sock || !sock->ops))
+ return -EBUSY;
+
+ if (unlikely(!strp->cb.read_sock && !sock->ops->read_sock))
return -EBUSY;
desc.arg.data = strp;
@@ -355,7 +358,10 @@ static int strp_read_sock(struct strparser *strp)
desc.count = 1; /* give more than one skb per call */
/* sk should be locked here, so okay to do read_sock */
- sock->ops->read_sock(strp->sk, &desc, strp_recv);
+ if (strp->cb.read_sock)
+ strp->cb.read_sock(strp, &desc, strp_recv);
+ else
+ sock->ops->read_sock(strp->sk, &desc, strp_recv);
desc.error = strp->cb.read_sock_done(strp, desc.error);
@@ -468,6 +474,7 @@ int strp_init(struct strparser *strp, struct sock *sk,
strp->cb.unlock = cb->unlock ? : strp_sock_unlock;
strp->cb.rcv_msg = cb->rcv_msg;
strp->cb.parse_msg = cb->parse_msg;
+ strp->cb.read_sock = cb->read_sock;
strp->cb.read_sock_done = cb->read_sock_done ? : default_read_sock_done;
strp->cb.abort_parser = cb->abort_parser ? : strp_abort_strp;