write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/fs/fs_pin.c
..
..
@@ -19,18 +19,12 @@
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 	spin_unlock_irq(&pin->wait.lock);
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 }
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-void pin_insert_group(struct fs_pin *pin, struct vfsmount *m, struct hlist_head *p)
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-{
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-	spin_lock(&pin_lock);
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-	if (p)
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-		hlist_add_head(&pin->s_list, p);
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-	hlist_add_head(&pin->m_list, &real_mount(m)->mnt_pins);
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-	spin_unlock(&pin_lock);
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-}
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-
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 void pin_insert(struct fs_pin *pin, struct vfsmount *m)
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 {
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-	pin_insert_group(pin, m, &m->mnt_sb->s_pins);
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+	spin_lock(&pin_lock);
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+	hlist_add_head(&pin->s_list, &m->mnt_sb->s_pins);
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+	hlist_add_head(&pin->m_list, &real_mount(m)->mnt_pins);
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+	spin_unlock(&pin_lock);
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 }
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 void pin_kill(struct fs_pin *p)