The patch titled Subject: mmap: EINVAL not ENOMEM when rejecting VM_GROWS has been removed from the -mm tree. Its filename was mmap-einval-not-enomem-when-rejecting-vm_grows.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Hugh Dickins <hughd@xxxxxxxxxx> Subject: mmap: EINVAL not ENOMEM when rejecting VM_GROWS Currently error is -ENOMEM when rejecting VM_GROWSDOWN|VM_GROWSUP from shared anonymous: hoist the file case's -EINVAL up for both. Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/mmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -puN mm/mmap.c~mmap-einval-not-enomem-when-rejecting-vm_grows mm/mmap.c --- a/mm/mmap.c~mmap-einval-not-enomem-when-rejecting-vm_grows +++ a/mm/mmap.c @@ -1289,8 +1289,9 @@ munmap_back: vma->vm_pgoff = pgoff; INIT_LIST_HEAD(&vma->anon_vma_chain); + error = -EINVAL; /* when rejecting VM_GROWSDOWN|VM_GROWSUP */ + if (file) { - error = -EINVAL; if (vm_flags & (VM_GROWSDOWN|VM_GROWSUP)) goto free_vma; if (vm_flags & VM_DENYWRITE) { _ Patches currently in -mm which might be from hughd@xxxxxxxxxx are origin.patch linux-next.patch mm-add-rss-counters-consistency-check.patch mm-vmscan-fix-misused-nr_reclaimed-in-shrink_mem_cgroup_zone.patch make-swapin-readahead-skip-over-holes.patch make-swapin-readahead-skip-over-holes-fix.patch compact_pgdat-workaround-lockdep-warning-in-kswapd.patch mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix.patch mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix.patch mm-hugetlb-defer-freeing-pages-when-gathering-surplus-pages.patch rmap-anon_vma_prepare-reduce-code-duplication-by-calling-anon_vma_chain_link.patch mm-vmscan-handle-isolated-pages-with-lru-lock-released.patch mm-hugetlb-bail-out-unmapping-after-serving-reference-page.patch mm-hugetlb-cleanup-duplicated-code-in-unmapping-vm-range.patch tmpfs-security-xattr-setting-on-inode-creation.patch mm-fix-move-migrate_pages-race-on-task-struct.patch hugetlbfs-drop-taking-inode-i_mutex-lock-from-hugetlbfs_read.patch memcg-replace-mem_cont-by-mem_res_ctlr.patch memcg-replace-mem-and-mem_cont-stragglers.patch memcg-lru_size-instead-of-mem_cgroup_zstat.patch memcg-enum-lru_list-lru.patch memcg-remove-redundant-returns.patch idr-make-idr_get_next-good-for-rcu_read_lock.patch cgroup-revert-ss_id_lock-to-spinlock.patch memcg-let-css_get_next-rely-upon-rcu_read_lock.patch memcg-remove-pcg_cache-page_cgroup-flag.patch memcg-remove-pcg_cache-page_cgroup-flag-checkpatch-fixes.patch memcg-remove-pcg_cache-page_cgroup-flag-fix.patch memcg-use-new-logic-for-page-stat-accounting-fix-2.patch memcg-remove-pcg_file_mapped-fix-cosmetic-fix.patch memcg-remove-pcg_file_mapped-fix-42.patch prio_tree-debugging-patch.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html