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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-06-19 15:32:38 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-06-19 15:32:38 +0200
commit70139ad9eba06eec22aa4a03d6198dce7b1d7963 (patch)
tree869cb46a94bfae79f97cf941297b37f0652e6869 /include/net/sock.h
parent0cb30e3f5e2fdff1c4271330db21cec387d3d85c (diff)
parent23fdf46589db718d538fa3e65ab0d57362d50b4a (diff)
Merge v6.12.34linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/sock.h')
-rw-r--r--include/net/sock.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index fa9b9dadbe17..b7270b6b9e9c 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2942,8 +2942,11 @@ int sock_ioctl_inout(struct sock *sk, unsigned int cmd,
int sk_ioctl(struct sock *sk, unsigned int cmd, void __user *arg);
static inline bool sk_is_readable(struct sock *sk)
{
- if (sk->sk_prot->sock_is_readable)
- return sk->sk_prot->sock_is_readable(sk);
+ const struct proto *prot = READ_ONCE(sk->sk_prot);
+
+ if (prot->sock_is_readable)
+ return prot->sock_is_readable(sk);
+
return false;
}
#endif /* _SOCK_H */