The patch titled Subject: mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites-checkpatch-fixes has been removed from the -mm tree. Its filename was mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites-checkpatch-fixes.patch This patch was dropped because it was folded into mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites.patch ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites-checkpatch-fixes WARNING: Missing a blank line after declarations #34: FILE: include/linux/page_idle.h:50: + struct page_ext *page_ext; + page_ext = lookup_page_ext(page); WARNING: Missing a blank line after declarations #45: FILE: include/linux/page_idle.h:60: + struct page_ext *page_ext; + page_ext = lookup_page_ext(page); WARNING: Missing a blank line after declarations #57: FILE: include/linux/page_idle.h:70: + struct page_ext *page_ext; + page_ext = lookup_page_ext(page); WARNING: Missing a blank line after declarations #68: FILE: include/linux/page_idle.h:80: + struct page_ext *page_ext; + page_ext = lookup_page_ext(page); WARNING: Missing a blank line after declarations #79: FILE: include/linux/page_idle.h:90: + struct page_ext *page_ext; + page_ext = lookup_page_ext(page); WARNING: Missing a blank line after declarations #90: FILE: include/linux/page_idle.h:100: + struct page_ext *page_ext; + page_ext = lookup_page_ext(page); total: 1 errors, 6 warnings, 196 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Cc: Yang Shi <yang.shi@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/page_idle.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff -puN include/linux/page_idle.h~mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites-checkpatch-fixes include/linux/page_idle.h --- a/include/linux/page_idle.h~mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites-checkpatch-fixes +++ a/include/linux/page_idle.h @@ -46,8 +46,8 @@ extern struct page_ext_operations page_i static inline bool page_is_young(struct page *page) { - struct page_ext *page_ext; - page_ext = lookup_page_ext(page); + struct page_ext *page_ext = lookup_page_ext(page); + if (unlikely(!page_ext)) return false; @@ -56,8 +56,8 @@ static inline bool page_is_young(struct static inline void set_page_young(struct page *page) { - struct page_ext *page_ext; - page_ext = lookup_page_ext(page); + struct page_ext *page_ext = lookup_page_ext(page); + if (unlikely(!page_ext)) return; @@ -66,8 +66,8 @@ static inline void set_page_young(struct static inline bool test_and_clear_page_young(struct page *page) { - struct page_ext *page_ext; - page_ext = lookup_page_ext(page); + struct page_ext *page_ext = lookup_page_ext(page); + if (unlikely(!page_ext)) return false; @@ -76,8 +76,8 @@ static inline bool test_and_clear_page_y static inline bool page_is_idle(struct page *page) { - struct page_ext *page_ext; - page_ext = lookup_page_ext(page); + struct page_ext *page_ext = lookup_page_ext(page); + if (unlikely(!page_ext)) return false; @@ -86,8 +86,8 @@ static inline bool page_is_idle(struct p static inline void set_page_idle(struct page *page) { - struct page_ext *page_ext; - page_ext = lookup_page_ext(page); + struct page_ext *page_ext = lookup_page_ext(page); + if (unlikely(!page_ext)) return; @@ -96,8 +96,8 @@ static inline void set_page_idle(struct static inline void clear_page_idle(struct page *page) { - struct page_ext *page_ext; - page_ext = lookup_page_ext(page); + struct page_ext *page_ext = lookup_page_ext(page); + if (unlikely(!page_ext)) return; _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are i-need-old-gcc.patch arch-alpha-kernel-systblss-remove-debug-check.patch oom_reaper-close-race-with-exiting-task-fix.patch oom_reaper-close-race-with-exiting-task-checkpatch-fixes.patch mm-cma-silence-warnings-due-to-max-usage-checkpatch-fixes.patch arm-arch-arm-include-asm-pageh-needs-personalityh.patch mm.patch mm-check-the-return-value-of-lookup_page_ext-for-all-call-sites.patch mm-thp-avoid-unnecessary-swapin-in-khugepaged-fix.patch drivers-net-wireless-intel-iwlwifi-dvm-calibc-fix-min-warning.patch fs-nfs-nfs4statec-work-around-gcc-44-union-initialization-bug.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