The quilt patch titled Subject: powerpc-ptrace-user_regset_copyin_ignore-always-returns-0-fix has been removed from the -mm tree. Its filename was powerpc-ptrace-user_regset_copyin_ignore-always-returns-0-fix.patch This patch was dropped because it was folded into powerpc-ptrace-user_regset_copyin_ignore-always-returns-0.patch ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: powerpc-ptrace-user_regset_copyin_ignore-always-returns-0-fix Date: Mon Oct 17 02:33:53 PM PDT 2022 fix gpr32_set_common() Reported-by: kernel test robot <lkp@xxxxxxxxx> Cc: Christophe Leroy <christophe.leroy@xxxxxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Cc: Sergey Shtylyov <s.shtylyov@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/powerpc/kernel/ptrace/ptrace-view.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/arch/powerpc/kernel/ptrace/ptrace-view.c~powerpc-ptrace-user_regset_copyin_ignore-always-returns-0-fix +++ a/arch/powerpc/kernel/ptrace/ptrace-view.c @@ -706,8 +706,9 @@ int gpr32_set_common(struct task_struct ubuf = u; pos *= sizeof(reg); count *= sizeof(reg); - return user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, - (PT_TRAP + 1) * sizeof(reg), -1); + user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, + (PT_TRAP + 1) * sizeof(reg), -1); + return 0; Efault: user_read_access_end(); _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are mm-memremap_pages-replace-zone_device_page_init-with-pgmap_request_folios-fix.patch mm-gup-remove-foll_migration-fix.patch mm-memremap-introduce-pgmap_request_folio-using-pgmap-offsets-fix.patch mm-memremap-introduce-pgmap_request_folio-using-pgmap-offsets-fix-2.patch mm-use-stack_depot-for-recording-kmemleaks-backtrace-checkpatch-fixes.patch mm-use-stack_depot-for-recording-kmemleaks-backtrace-fix.patch mm-use-stack_depot-for-recording-kmemleaks-backtrace-v3-fix.patch kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix.patch mm-hugetlb-convert-move_hugetlb_state-to-folios-fix.patch mm-delay-page_remove_rmap-until-after-the-tlb-has-been-flushed-fix.patch powerpc-ptrace-user_regset_copyin_ignore-always-returns-0.patch minmax-sanity-check-constant-bounds-when-clamping-checkpatch-fixes.patch minmax-sanity-check-constant-bounds-when-clamping-checkpatch-fixes-fix.patch proc-report-open-files-as-size-in-stat-for-proc-pid-fd-v3-fix.patch