The patch titled Subject: tools/testing/radix-tree/idr-test: add missing MODULE_DESCRIPTION define has been added to the -mm mm-unstable branch. Its filename is tools-testing-radix-tree-idr-test-add-missing-module_description-define.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/tools-testing-radix-tree-idr-test-add-missing-module_description-define.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: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx> Subject: tools/testing/radix-tree/idr-test: add missing MODULE_DESCRIPTION define Date: Wed, 26 Jun 2024 16:21:00 -0700 Userspace builds of the radix-tree testing suite fails because of patch KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko. Add the proper defines to tools/testing/radix-tree/idr-test.c so MODULE_DESCRIPTION has a definition. This allows the build to succeed. Link: https://lkml.kernel.org/r/20240626232100.306130-1-sidhartha.kumar@xxxxxxxxxx Fixes: 303474913271("KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko") Signed-off-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx> Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> Cc: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- tools/testing/radix-tree/idr-test.c | 1 + 1 file changed, 1 insertion(+) --- a/tools/testing/radix-tree/idr-test.c~tools-testing-radix-tree-idr-test-add-missing-module_description-define +++ a/tools/testing/radix-tree/idr-test.c @@ -424,6 +424,7 @@ void idr_checks(void) #define module_init(x) #define module_exit(x) #define MODULE_AUTHOR(x) +#define MODULE_DESCRIPTION(X) #define MODULE_LICENSE(x) #define dump_stack() assert(0) void ida_dump(struct ida *); _ Patches currently in -mm which might be from sidhartha.kumar@xxxxxxxxxx are tools-testing-radix-tree-idr-test-add-missing-module_description-define.patch