The patch titled Subject: maple_tree: delete one of the two identical checks has been added to the -mm mm-unstable branch. Its filename is maple_tree-delete-one-of-the-two-identical-checks.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-delete-one-of-the-two-identical-checks.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Peng Zhang <zhangpeng.00@xxxxxxxxxxxxx> Subject: maple_tree: delete one of the two identical checks Date: Mon, 20 Nov 2023 15:09:36 +0800 There are two identical checks, delete one of them. Link: https://lkml.kernel.org/r/20231120070937.35481-5-zhangpeng.00@xxxxxxxxxxxxx Signed-off-by: Peng Zhang <zhangpeng.00@xxxxxxxxxxxxx> Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> Cc: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/maple_tree.c | 3 --- 1 file changed, 3 deletions(-) --- a/lib/maple_tree.c~maple_tree-delete-one-of-the-two-identical-checks +++ a/lib/maple_tree.c @@ -4117,9 +4117,6 @@ static inline bool mas_wr_append(struct if (mt_in_rcu(mas->tree)) return false; - if (mas->offset != mas->end) - return false; - end = mas->end; if (mas->offset != end) return false; _ Patches currently in -mm which might be from zhangpeng.00@xxxxxxxxxxxxx are maple_tree-add-mt_free_one-and-mt_attr-helpers.patch maple_tree-introduce-mtreemas_lock_nested.patch maple_tree-introduce-interfaces-__mt_dup-and-mtree_dup.patch radix-tree-test-suite-align-kmem_cache_alloc_bulk-with-kernel-behavior.patch maple_tree-add-test-for-mtree_dup.patch maple_tree-update-the-documentation-of-maple-tree.patch maple_tree-skip-other-tests-when-bench-is-enabled.patch maple_tree-update-check_forking-and-bench_forking.patch maple_tree-preserve-the-tree-attributes-when-destroying-maple-tree.patch fork-use-__mt_dup-to-duplicate-maple-tree-in-dup_mmap.patch maple_tree-move-the-check-forward-to-avoid-static-check-warning.patch maple_tree-avoid-ascending-when-mas-min-is-also-the-parents-minimum.patch maple_tree-remove-an-unused-parameter-for-ma_meta_end.patch maple_tree-delete-one-of-the-two-identical-checks.patch maple_tree-simplify-mas_leaf_set_meta.patch