The patch titled Subject: mm/memory.c: trivial clean up in insert_page() has been added to the -mm tree. Its filename is mm-trivial-clean-up-in-insert_page.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-trivial-clean-up-in-insert_page.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-trivial-clean-up-in-insert_page.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Miklos Szeredi <miklos@xxxxxxxxxx> Subject: mm/memory.c: trivial clean up in insert_page() Make the success case use the same cleanup path as the failure case. Link: http://lkml.kernel.org/r/20190523134024.GC24093@localhost.localdomain Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memory.c | 2 -- 1 file changed, 2 deletions(-) --- a/mm/memory.c~mm-trivial-clean-up-in-insert_page +++ a/mm/memory.c @@ -1475,8 +1475,6 @@ static int insert_page(struct vm_area_st set_pte_at(mm, addr, pte, mk_pte(page, prot)); retval = 0; - pte_unmap_unlock(pte, ptl); - return retval; out_unlock: pte_unmap_unlock(pte, ptl); out: _ Patches currently in -mm which might be from miklos@xxxxxxxxxx are mm-trivial-clean-up-in-insert_page.patch