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[SPARC64]: pass correct addr in get_fb_unmapped_area(MAP_FIXED) 

Looks like the MAP_FIXED case is using the wrong address hint.  I'd
expect the comment "don't mess with it" means pass the request
straight on through, not change the address requested to -ENOMEM.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chris Wright 2007-10-23 20:36:14 -07:00 committed by David S. Miller
parent c9927c2bf4
commit d58aa8c7b1
1 changed files with 1 additions and 1 deletions
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2
arch/sparc64/kernel/sys_sparc.c
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@ -318,7 +318,7 @@ unsigned long get_fb_unmapped_area(struct file *filp, unsigned long orig_addr, u
if (flags & MAP_FIXED) {
/* Ok, don't mess with it. */
return get_unmapped_area(NULL, addr, len, pgoff, flags);
return get_unmapped_area(NULL, orig_addr, len, pgoff, flags);
}
flags &= ~MAP_SHARED;