The patch titled Subject: mm: neaten warn_alloc_failed has been removed from the -mm tree. Its filename was mm-neaten-warn_alloc_failed.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Joe Perches <joe@xxxxxxxxxxx> Subject: mm: neaten warn_alloc_failed Add __attribute__((format (printf...) to the function to validate format and arguments. Use vsprintf extension %pV to avoid any possible message interleaving. Coalesce format string. Convert printks/pr_warning to pr_warn. [akpm@xxxxxxxxxxxxxxxxxxxx: use the __printf() macro] Signed-off-by: Joe Perches <joe@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/mm.h | 3 ++- mm/page_alloc.c | 16 +++++++++++----- mm/vmalloc.c | 4 ++-- 3 files changed, 15 insertions(+), 8 deletions(-) diff -puN include/linux/mm.h~mm-neaten-warn_alloc_failed include/linux/mm.h --- a/include/linux/mm.h~mm-neaten-warn_alloc_failed +++ a/include/linux/mm.h @@ -1334,7 +1334,8 @@ extern void si_meminfo(struct sysinfo * extern void si_meminfo_node(struct sysinfo *val, int nid); extern int after_bootmem; -extern void warn_alloc_failed(gfp_t gfp_mask, int order, const char *fmt, ...); +extern __printf(3, 4) +void warn_alloc_failed(gfp_t gfp_mask, int order, const char *fmt, ...); extern void setup_per_cpu_pageset(void); diff -puN mm/page_alloc.c~mm-neaten-warn_alloc_failed mm/page_alloc.c --- a/mm/page_alloc.c~mm-neaten-warn_alloc_failed +++ a/mm/page_alloc.c @@ -1754,7 +1754,6 @@ static DEFINE_RATELIMIT_STATE(nopage_rs, void warn_alloc_failed(gfp_t gfp_mask, int order, const char *fmt, ...) { - va_list args; unsigned int filter = SHOW_MEM_FILTER_NODES; if ((gfp_mask & __GFP_NOWARN) || !__ratelimit(&nopage_rs)) @@ -1773,14 +1772,21 @@ void warn_alloc_failed(gfp_t gfp_mask, i filter &= ~SHOW_MEM_FILTER_NODES; if (fmt) { - printk(KERN_WARNING); + struct va_format vaf; + va_list args; + va_start(args, fmt); - vprintk(fmt, args); + + vaf.fmt = fmt; + vaf.va = &args; + + pr_warn("%pV", &vaf); + va_end(args); } - pr_warning("%s: page allocation failure: order:%d, mode:0x%x\n", - current->comm, order, gfp_mask); + pr_warn("%s: page allocation failure: order:%d, mode:0x%x\n", + current->comm, order, gfp_mask); dump_stack(); if (!should_suppress_show_mem()) diff -puN mm/vmalloc.c~mm-neaten-warn_alloc_failed mm/vmalloc.c --- a/mm/vmalloc.c~mm-neaten-warn_alloc_failed +++ a/mm/vmalloc.c @@ -1593,8 +1593,8 @@ static void *__vmalloc_area_node(struct return area->addr; fail: - warn_alloc_failed(gfp_mask, order, "vmalloc: allocation failure, " - "allocated %ld of %ld bytes\n", + warn_alloc_failed(gfp_mask, order, + "vmalloc: allocation failure, allocated %ld of %ld bytes\n", (area->nr_pages*PAGE_SIZE), area->size); vfree(area->addr); return NULL; _ Patches currently in -mm which might be from joe@xxxxxxxxxxx are origin.patch linux-next.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