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@xxxxxxxxxxxx>
---
BTW, just noticed by random code inspection, perhaps I've missed something.
arch/sparc64/kernel/sys_sparc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c
index 560cb1e..c56573a 100644
--- a/arch/sparc64/kernel/sys_sparc.c
+++ b/arch/sparc64/kernel/sys_sparc.c
@@ -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;
-
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