RE: Double spin_unlock in bte.c

From: Pat Gefre <pfg_at_sgi.com>
Date: 2004-10-20 05:45:38
On Mon, 18 Oct 2004, Pat Gefre wrote:

+ On Thu, 14 Oct 2004, Luck, Tony wrote:
+ 
+ + >Tony, I don't think there's any hurry on this one, so you can 
+ + >just send it along post-2.6.9 if you want.  Hopefully it won't conflict 
+ + >with Pat's big sn2 patches.
+ + 
+ + It looks like it applies corectly on top of Pat's re-org patch. So
+ + I'll send it along after that goes in.
+ + 
+ + -Tony
+ + -
+ + To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
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+ + 
+ 
+ Tony,
+ 
+ I have another bte mod too - I've added it to the list - it's
+ 008-bugon-fix on the oss site.
+ 


Sorry .... forgot again...

Signed-off-by: Patrick Gefre <pfg@sgi.com>


+ 
+ 
+ # This is a BitKeeper generated diff -Nru style patch.
+ #
+ # ChangeSet
+ #   2004/10/14 10:43:41-05:00 pfg@sgi.com 
+ #   arch/ia64/sn/kernel/bte.c
+ #       BUG_ON test was backwards
+ # 
+ # arch/ia64/sn/kernel/bte.c
+ #   2004/10/14 10:43:32-05:00 pfg@sgi.com +3 -3
+ #   BUG_ON test was backwards
+ # 
+ diff -Nru a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
+ --- a/arch/ia64/sn/kernel/bte.c	2004-10-14 10:44:34 -05:00
+ +++ b/arch/ia64/sn/kernel/bte.c	2004-10-14 10:44:34 -05:00
+ @@ -79,9 +79,9 @@
+  		return BTE_SUCCESS;
+  	}
+  
+ -	BUG_ON(!((len & L1_CACHE_MASK) ||
+ -		 (src & L1_CACHE_MASK) || (dest & L1_CACHE_MASK)));
+ -	BUG_ON(len < ((BTE_LEN_MASK + 1) << L1_CACHE_SHIFT));
+ +	BUG_ON((len & L1_CACHE_MASK) ||
+ +		 (src & L1_CACHE_MASK) || (dest & L1_CACHE_MASK));
+ +	BUG_ON(!(len < ((BTE_LEN_MASK + 1) << L1_CACHE_SHIFT)));
+  
+  	if (mode & BTE_USE_DEST) {
+  		/* try remote then local */
+ 

-
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Received on Tue Oct 19 17:13:14 2004

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