Commit d58aa8c7 authored by Chris Wright's avatar Chris Wright Committed by David S. Miller

[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: default avatarChris Wright <chrisw@sous-sol.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9927c2b
...@@ -318,7 +318,7 @@ unsigned long get_fb_unmapped_area(struct file *filp, unsigned long orig_addr, u ...@@ -318,7 +318,7 @@ unsigned long get_fb_unmapped_area(struct file *filp, unsigned long orig_addr, u
if (flags & MAP_FIXED) { if (flags & MAP_FIXED) {
/* Ok, don't mess with it. */ /* 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; flags &= ~MAP_SHARED;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment