Commit 2fd3beba authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt Committed by Linus Torvalds
Browse files

get_unmapped_area handles MAP_FIXED on frv



Handle MAP_FIXED in arch_get_unmapped_area on frv.  Trivial case, just return
the address.
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent acec0ac0
......@@ -64,6 +64,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
if (len > TASK_SIZE)
return -ENOMEM;
/* handle MAP_FIXED */
if (flags & MAP_FIXED)
return addr;
/* only honour a hint if we're not going to clobber something doing so */
if (addr) {
addr = PAGE_ALIGN(addr);
......
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