Commit 3fcd03e0 authored Sep 30, 2006 by Gavin Lambert Committed by Linus Torvalds Oct 01, 2006

[PATCH] NOMMU: don't try and give NULL to fput()



Don't try and give NULL to fput() in the error handling in do_mmap_pgoff()
as it'll cause an oops.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent ab8e92ef

mm/nommu.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -948,6 +948,7 @@ unsigned long do_mmap_pgoff(struct file *file,
	up_write(&nommu_vma_sem);		up_write(&nommu_vma_sem);
	kfree(vml);		kfree(vml);
	if (vma) {		if (vma) {
			if (vma->vm_file)
	fput(vma->vm_file);		fput(vma->vm_file);
	kfree(vma);		kfree(vma);
	}		}