mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-22 07:27:12 +08:00
d17f02417a
Specify which operation is being performed to anon_vma_clone(), which allows us to do checks specific to each operation type, as well as to separate out and make clear that the anon_vma reuse logic is absolutely specific to fork only. This opens the door to further refactorings and refinements later as we have more information to work with. Link: https://lkml.kernel.org/r/cf7da7a2d973cdc72a1b80dd9a73260519e8fa9f.1768746221.git.lorenzo.stoakes@oracle.com Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reviewed-by: Suren Baghdasaryan <surenb@google.com> Cc: Barry Song <v-songbaohua@oppo.com> Cc: Chris Li <chriscli@google.com> Cc: David Hildenbrand <david@kernel.org> Cc: Harry Yoo <harry.yoo@oracle.com> Cc: Jann Horn <jannh@google.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Rapoport <rppt@kernel.org> Cc: Pedro Falcato <pfalcato@suse.de> Cc: Rik van Riel <riel@surriel.com> Cc: Shakeel Butt <shakeel.butt@linux.dev> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>