From c1e8d7c6a7a682e1405e3e242d32fc377fd196ff Mon Sep 17 00:00:00 2001 From: Michel Lespinasse Date: Mon, 8 Jun 2020 21:33:54 -0700 Subject: mmap locking API: convert mmap_sem comments Convert comments that reference mmap_sem to reference mmap_lock instead. [akpm@linux-foundation.org: fix up linux-next leftovers] [akpm@linux-foundation.org: s/lockaphore/lock/, per Vlastimil] [akpm@linux-foundation.org: more linux-next fixups, per Michel] Signed-off-by: Michel Lespinasse Signed-off-by: Andrew Morton Reviewed-by: Vlastimil Babka Reviewed-by: Daniel Jordan Cc: Davidlohr Bueso Cc: David Rientjes Cc: Hugh Dickins Cc: Jason Gunthorpe Cc: Jerome Glisse Cc: John Hubbard Cc: Laurent Dufour Cc: Liam Howlett Cc: Matthew Wilcox Cc: Peter Zijlstra Cc: Ying Han Link: http://lkml.kernel.org/r/20200520052908.204642-13-walken@google.com Signed-off-by: Linus Torvalds --- drivers/tty/vt/consolemap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/tty') diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c index b28aa0d289f8..c1be96bb3ecf 100644 --- a/drivers/tty/vt/consolemap.c +++ b/drivers/tty/vt/consolemap.c @@ -12,7 +12,7 @@ * Fix bug in inverse translation. Stanislav Voronyi , Dec 1998 * * In order to prevent the following circular lock dependency: - * &mm->mmap_sem --> cpu_hotplug.lock --> console_lock --> &mm->mmap_sem + * &mm->mmap_lock --> cpu_hotplug.lock --> console_lock --> &mm->mmap_lock * * We cannot allow page fault to happen while holding the console_lock. * Therefore, all the userspace copy operations have to be done outside -- cgit v1.2.3