summaryrefslogtreecommitdiff
path: root/fs/binfmt_elf_fdpic.c
diff options
context:
space:
mode:
authorKees Cook <keescook@chromium.org>2022-11-17 16:31:55 -0800
committerKees Cook <keescook@chromium.org>2022-11-17 16:31:55 -0800
commitcd57e443831d8eeb083c7165bce195d886e216d4 (patch)
tree723c6ae9e26f2f1b1efdb6c25ac9ccadb56229f3 /fs/binfmt_elf_fdpic.c
parentdc64cc12bcd14219afb91b55d23192c3eb45aa43 (diff)
exec: Remove FOLL_FORCE for stack setup
It does not appear that FOLL_FORCE should be needed for setting up the stack pages. They are allocated using the nascent brpm->vma, which was newly created with VM_STACK_FLAGS, which an arch can override, but they all appear to include VM_WRITE | VM_MAYWRITE. Remove FOLL_FORCE. Cc: Eric Biederman <ebiederm@xmission.com> Cc: David Hildenbrand <david@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Cc: linux-mm@kvack.org Link: https://lore.kernel.org/lkml/202211171439.CDE720EAD@keescook/ Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
0 files changed, 0 insertions, 0 deletions