Commit 360cd061 authored by Miaohe Lin's avatar Miaohe Lin Committed by Linus Torvalds
Browse files

mm/mmap: remove obsolete comment in ksys_mmap_pgoff 

RLIMIT_MEMLOCK is already reimplemented on top of ucounts now.  And
since commit 83c1fd76 ("mm,hugetlb: remove mlock ulimit for
SHM_HUGETLB"), mlock ulimit for SHM_HUGETLB is further removed.

So we should remove this obsolete comment.

Link: https://lkml.kernel.org/r/20220309090623.13036-1-linmiaohe@huawei.com


Signed-off-by: default avatarMiaohe Lin <linmiaohe@huawei.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1fc09228

mm/mmap.c

+0 −2
Original line number Diff line number Diff line
@@ -1616,8 +1616,6 @@ unsigned long ksys_mmap_pgoff(unsigned long addr, unsigned long len, 
		/*

		 * VM_NORESERVE is used because the reservations will be

		 * taken when vm_ops->mmap() is called

		 * A dummy user value is used because we are not locking

		 * memory so no accounting is necessary

		 */

		file = hugetlb_file_setup(HUGETLB_ANON_FILE, len,

				VM_NORESERVE,