From 5be0039ce9e22f140a29e167526c64c723c5be3c Mon Sep 17 00:00:00 2001
From: rtm <rtm>
Date: Thu, 10 Aug 2006 22:08:14 +0000
Subject: interrupts could be recursive since lapic_eoi() called before rti so
 fast interrupts overflow the kernel stack fix: cli() before lapic_eoi()

---
 fs.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'fs.c')

diff --git a/fs.c b/fs.c
index 126c18f..b298d7f 100644
--- a/fs.c
+++ b/fs.c
@@ -13,10 +13,16 @@
 // these are inodes currently in use
 // an entry is free if count == 0
 struct inode inode[NINODE];
-struct spinlock inode_table_lock = { "inode_table" };
+struct spinlock inode_table_lock;
 
 uint rootdev = 1;
 
+void
+iinit(void)
+{
+  initlock(&inode_table_lock, "inode_table");
+}
+
 static uint 
 balloc(uint dev) 
 {
-- 
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