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 --- arch/arm/kernel/vdso.c | 2 +- arch/arm/mm/fault.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c index e0330a25e1c6..6bfdca4769a7 100644 --- a/arch/arm/kernel/vdso.c +++ b/arch/arm/kernel/vdso.c @@ -240,7 +240,7 @@ static int install_vvar(struct mm_struct *mm, unsigned long addr) return PTR_ERR_OR_ZERO(vma); } -/* assumes mmap_sem is write-locked */ +/* assumes mmap_lock is write-locked */ void arm_install_vdso(struct mm_struct *mm, unsigned long addr) { struct vm_area_struct *vma; diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 8e56c43981b4..c6550eddfce1 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -293,7 +293,7 @@ retry: fault = __do_page_fault(mm, addr, fsr, flags, tsk); /* If we need to retry but a fatal signal is pending, handle the - * signal first. We do not need to release the mmap_sem because + * signal first. We do not need to release the mmap_lock because * it would already be released in __lock_page_or_retry in * mm/filemap.c. */ if (fault_signal_pending(fault, regs)) { -- cgit v1.2.3