The patch titled Subject: lib-vsprintfc-expand-field_width-to-24-bits-fix has been added to the -mm tree. Its filename is lib-vsprintfc-expand-field_width-to-24-bits-fix.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/lib-vsprintfc-expand-field_width-to-24-bits-fix.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/lib-vsprintfc-expand-field_width-to-24-bits-fix.patch 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/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: lib-vsprintfc-expand-field_width-to-24-bits-fix avoid open-coded BUILD_BUG_ON Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Joe Perches <joe@xxxxxxxxxxx> Cc: Kees Cook <keescook@xxxxxxxxxxxx> Cc: Maurizio Lombardi <mlombard@xxxxxxxxxx> Cc: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> Cc: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/vsprintf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -puN lib/vsprintf.c~lib-vsprintfc-expand-field_width-to-24-bits-fix lib/vsprintf.c --- a/lib/vsprintf.c~lib-vsprintfc-expand-field_width-to-24-bits-fix +++ a/lib/vsprintf.c @@ -386,7 +386,6 @@ struct printf_spec { unsigned int base:8; /* number base, 8, 10 or 16 only */ signed int precision:16; /* # of digits/chars */ } __packed; -extern char __check_printf_spec[1-2*(sizeof(struct printf_spec) != 8)]; static noinline_for_stack char *number(char *buf, char *end, unsigned long long num, @@ -400,6 +399,8 @@ char *number(char *buf, char *end, unsig int i; bool is_zero = num == 0LL; + BUILD_BUG_ON(sizeof(struct printf_spec) != 8); + /* locase = 0 or 0x20. ORing digits or letters with 'locase' * produces same digits or (maybe lowercased) letters */ locase = (spec.flags & SMALL); _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are arch-alpha-kernel-systblss-remove-debug-check.patch drivers-gpu-drm-i915-intel_spritec-fix-build.patch drivers-gpu-drm-i915-intel_tvc-fix-build.patch ocfs2-fix-ip_unaligned_aio-deadlock-with-dio-work-queue-fix.patch mm.patch account-certain-kmem-allocations-to-memcg-checkpatch-fixes.patch mm-mmapc-remove-redundant-local-variables-for-may_expand_vm-fix.patch include-define-__phys_to_pfn-as-phys_pfn-fix.patch mempolicy-convert-the-shared_policy-lock-to-a-rwlock-fix.patch mempolicy-convert-the-shared_policy-lock-to-a-rwlock-fix-2.patch mm-zonelist-enumerate-zonelists-array-index-checkpatch-fixes.patch mm-zonelist-enumerate-zonelists-array-index-fix.patch mm-get-rid-of-__alloc_pages_high_priority-checkpatch-fixes.patch fs-block_devc-bdev_write_page-use-blk_queue_enter-gfp_noio.patch mm-mmap-add-new-proc-tunable-for-mmap_base-aslr-v5-fix.patch page-flags-define-pg_locked-behavior-on-compound-pages-fix.patch mm-rework-mapcount-accounting-to-enable-4k-mapping-of-thps-fix.patch mm-hwpoison-adjust-for-new-thp-refcounting-fix.patch mm-prepare-page_referenced-and-page_idle-to-new-thp-refcounting-checkpatch-fixes.patch mm-increase-swap_cluster_max-to-batch-tlb-flushes-fix-fix.patch lib-vsprintfc-expand-field_width-to-24-bits-fix.patch ptrace-task_stopped_codeptrace-=-true-cant-see-task_stopped-task-fix.patch fs-adfs-adfsh-tidy-up-comments.patch do_shared_fault-check-that-mmap_sem-is-held.patch kernel-forkc-export-kernel_thread-to-modules.patch slab-leaks3-default-y.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