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41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
Subject: net: Move lockdep where it belongs
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Tue, 08 Sep 2020 07:32:20 +0200
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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net/core/sock.c | 6 ++----
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1 file changed, 2 insertions(+), 4 deletions(-)
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--- a/net/core/sock.c
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+++ b/net/core/sock.c
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@@ -3050,12 +3050,11 @@ void lock_sock_nested(struct sock *sk, i
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if (sk->sk_lock.owned)
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__lock_sock(sk);
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sk->sk_lock.owned = 1;
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- spin_unlock(&sk->sk_lock.slock);
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+ spin_unlock_bh(&sk->sk_lock.slock);
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/*
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* The sk_lock has mutex_lock() semantics here:
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*/
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mutex_acquire(&sk->sk_lock.dep_map, subclass, 0, _RET_IP_);
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- local_bh_enable();
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}
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EXPORT_SYMBOL(lock_sock_nested);
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@@ -3104,13 +3103,12 @@ bool lock_sock_fast(struct sock *sk) __a
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__lock_sock(sk);
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sk->sk_lock.owned = 1;
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- spin_unlock(&sk->sk_lock.slock);
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+ spin_unlock_bh(&sk->sk_lock.slock);
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/*
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* The sk_lock has mutex_lock() semantics here:
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*/
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mutex_acquire(&sk->sk_lock.dep_map, 0, 0, _RET_IP_);
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__acquire(&sk->sk_lock.slock);
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- local_bh_enable();
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return true;
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}
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EXPORT_SYMBOL(lock_sock_fast);
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