Subject: + fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix.patch added to -mm tree To: akpm@xxxxxxxxxxxxxxxxxxxx,cody@xxxxxxxxxxxxxxxxxx,fengguang.wu@xxxxxxxxx,jack@xxxxxxx,walken@xxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Wed, 27 Nov 2013 15:13:16 -0800 The patch titled Subject: fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix has been added to the -mm tree. Its filename is fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-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: fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix use do{}while - more efficient and it squishes a coccinelle warning Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx> Cc: Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx> Cc: Jan Kara <jack@xxxxxxx> Cc: Michel Lespinasse <walken@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ext3/dir.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -puN fs/ext3/dir.c~fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix fs/ext3/dir.c --- a/fs/ext3/dir.c~fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix +++ a/fs/ext3/dir.c @@ -312,11 +312,11 @@ static void free_rb_tree_fname(struct rb struct fname *fname, *next; rbtree_postorder_for_each_entry_safe(fname, next, root, rb_hash) - while (fname) { - struct fname * old = fname; + do { + struct fname *old = fname; fname = fname->next; - kfree (old); - } + kfree(old); + } while (fname); *root = RB_ROOT; } _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are origin.patch arch-alpha-kernel-systblss-remove-debug-check.patch i-need-old-gcc.patch procfs-also-fix-proc_reg_get_unmapped_area-for-mmu-case-fix.patch dma-debug-enhance-dma_debug_device_change-to-check-for-mapping-errors-fix.patch input-route-kbd-leds-through-the-generic-leds-layer-fix.patch drivers-block-ccissc-cciss_init_one-use-proper-errnos.patch block-blk-mq-cpuc-use-hotcpu_notifier.patch mtd-cmdlinepart-use-cmdline-partition-parser-lib-fix-fix.patch posix_acl-uninlining.patch mm.patch mm-hugetlbc-simplify-pageheadhuge-and-pagehuge.patch mm-swapc-reorganize-put_compound_page.patch mm-get-rid-of-unnecessary-pageblock-scanning-in-setup_zone_migrate_reserve-fix.patch mm-memory-failure-fix-the-typo-in-me_pagecache_dirty-fix.patch arch-um-kernel-sysrqc-rename-print_stack_trace.patch lib-parserc-put-export_symbols-in-the-conventional-place.patch kernel-paramsc-improve-standard-definitions-checkpatch-fixes.patch kmod-run-usermodehelpers-only-on-cpus-allowed-for-kthreadd-v2-fix.patch kmod-run-usermodehelpers-only-on-cpus-allowed-for-kthreadd-v2-checkpatch-fixes.patch fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix.patch linux-next.patch debugging-keep-track-of-page-owners.patch journal_add_journal_head-debug.patch kernel-forkc-export-kernel_thread-to-modules.patch mutex-subsystem-synchro-test-module.patch slab-leaks3-default-y.patch put_bh-debug.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