The patch titled Subject: maple_tree: export symbol mas_preallocate() has been added to the -mm mm-unstable branch. Its filename is maple_tree-export-symbol-mas_preallocate.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-export-symbol-mas_preallocate.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: Danilo Krummrich <dakr@xxxxxxxxxx> Subject: maple_tree: export symbol mas_preallocate() Date: Thu, 2 Mar 2023 02:10:35 +0100 Fix missing EXPORT_SYMBOL_GPL() statement for mas_preallocate(). It isn't actually used by anything yet, but mas_preallocate() is part of the maple tree's 'Advanced API'. All other functions of this API are exported already. Link: https://lkml.kernel.org/r/20230302011035.4928-1-dakr@xxxxxxxxxx Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx> Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- --- a/lib/maple_tree.c~maple_tree-export-symbol-mas_preallocate +++ a/lib/maple_tree.c @@ -5825,6 +5825,7 @@ int mas_preallocate(struct ma_state *mas mas_reset(mas); return ret; } +EXPORT_SYMBOL_GPL(mas_preallocate); /* * mas_destroy() - destroy a maple state. _ Patches currently in -mm which might be from dakr@xxxxxxxxxx are maple_tree-export-symbol-mas_preallocate.patch