Subject: + fs-compatc-remove-unnecessary-test-on-unsigned-value.patch added to -mm tree To: fabf@xxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Wed, 11 Jun 2014 15:43:13 -0700 The patch titled Subject: fs/compat.c: remove unnecessary test on unsigned value has been added to the -mm tree. Its filename is fs-compatc-remove-unnecessary-test-on-unsigned-value.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/fs-compatc-remove-unnecessary-test-on-unsigned-value.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/fs-compatc-remove-unnecessary-test-on-unsigned-value.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: Fabian Frederick <fabf@xxxxxxxxx> Subject: fs/compat.c: remove unnecessary test on unsigned value unsigned long value is never < 0 Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/compat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN fs/compat.c~fs-compatc-remove-unnecessary-test-on-unsigned-value fs/compat.c --- a/fs/compat.c~fs-compatc-remove-unnecessary-test-on-unsigned-value +++ a/fs/compat.c @@ -562,7 +562,7 @@ ssize_t compat_rw_copy_check_uvector(int goto out; ret = -EINVAL; - if (nr_segs > UIO_MAXIOV || nr_segs < 0) + if (nr_segs > UIO_MAXIOV) goto out; if (nr_segs > fast_segs) { ret = -ENOMEM; _ Patches currently in -mm which might be from fabf@xxxxxxxxx are origin.patch kernel-auditfilterc-replace-countsize-kmalloc-by-kcalloc.patch fs-cifs-remove-obsolete-__constant.patch kernel-posix-timersc-code-clean-up.patch kernel-posix-timersc-code-clean-up-checkpatch-fixes.patch fs-ext4-fsyncc-generic_file_fsync-call-based-on-barrier-flag.patch mm-slabc-add-__init-to-init_lock_keys.patch mm-readaheadc-remove-unused-file_ra_state-from-count_history_pages.patch mm-memory_hotplugc-add-__meminit-to-grow_zone_span-grow_pgdat_span.patch mm-page_alloc-add-__meminit-to-alloc_pages_exact_nid.patch mm-page_allocc-unexport-alloc_pages_exact_nid.patch include-linux-memblockh-add-__init-to-memblock_set_bottom_up.patch mm-zswapc-add-__init-to-zswap_entry_cache_destroy.patch fs-compatc-remove-unnecessary-test-on-unsigned-value.patch kernel-test_kprobesc-use-current-logging-functions.patch fs-isofs-logging-clean-up.patch fs-proc-kcorec-use-page_align-instead-of-alignpage_size.patch fs-cachefiles-daemonc-remove-unnecessary-tests-on-unsigned-values.patch linux-next.patch init-mainc-code-clean-up.patch kernel-kprobesc-convert-printk-to-pr_foo.patch kernel-watchdogc-convert-printk-pr_warning-to-pr_foo.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