Commit d58aa8c7 authored Oct 23, 2007 by Chris Wright Committed by David S. Miller Oct 23, 2007

[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>

parent c9927c2b

arch/sparc64/kernel/sys_sparc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;