Messages in this thread Patch in this message | | | From | Chen Jun <> | Subject | [PATCH -next 4/5] mm/kmemleak-test: use %px instead of %p in print | Date | Mon, 21 Sep 2020 02:00:06 +0000 |
| |
From: Wei Yongjun <weiyongjun1@huawei.com>
Real addresses are used for diagnose issues. Convert %p with %px to print kernel addresses.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- mm/kmemleak-test.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/mm/kmemleak-test.c b/mm/kmemleak-test.c index e19279ff6aa3..75fe1b8c3226 100644 --- a/mm/kmemleak-test.c +++ b/mm/kmemleak-test.c @@ -40,25 +40,25 @@ static int __init kmemleak_test_init(void) pr_info("Kmemleak testing\n"); /* make some orphan objects */ - pr_info("kmalloc(32) = %p\n", kmalloc(32, GFP_KERNEL)); - pr_info("kmalloc(32) = %p\n", kmalloc(32, GFP_KERNEL)); - pr_info("kmalloc(1024) = %p\n", kmalloc(1024, GFP_KERNEL)); - pr_info("kmalloc(1024) = %p\n", kmalloc(1024, GFP_KERNEL)); - pr_info("kmalloc(2048) = %p\n", kmalloc(2048, GFP_KERNEL)); - pr_info("kmalloc(2048) = %p\n", kmalloc(2048, GFP_KERNEL)); - pr_info("kmalloc(4096) = %p\n", kmalloc(4096, GFP_KERNEL)); - pr_info("kmalloc(4096) = %p\n", kmalloc(4096, GFP_KERNEL)); + pr_info("kmalloc(32) = %px\n", kmalloc(32, GFP_KERNEL)); + pr_info("kmalloc(32) = %px\n", kmalloc(32, GFP_KERNEL)); + pr_info("kmalloc(1024) = %px\n", kmalloc(1024, GFP_KERNEL)); + pr_info("kmalloc(1024) = %px\n", kmalloc(1024, GFP_KERNEL)); + pr_info("kmalloc(2048) = %px\n", kmalloc(2048, GFP_KERNEL)); + pr_info("kmalloc(2048) = %px\n", kmalloc(2048, GFP_KERNEL)); + pr_info("kmalloc(4096) = %px\n", kmalloc(4096, GFP_KERNEL)); + pr_info("kmalloc(4096) = %px\n", kmalloc(4096, GFP_KERNEL)); #ifndef CONFIG_MODULES - pr_info("kmem_cache_alloc(files_cachep) = %p\n", + pr_info("kmem_cache_alloc(files_cachep) = %px\n", kmem_cache_alloc(files_cachep, GFP_KERNEL)); - pr_info("kmem_cache_alloc(files_cachep) = %p\n", + pr_info("kmem_cache_alloc(files_cachep) = %px\n", kmem_cache_alloc(files_cachep, GFP_KERNEL)); #endif - pr_info("vmalloc(64) = %p\n", vmalloc(64)); - pr_info("vmalloc(64) = %p\n", vmalloc(64)); - pr_info("vmalloc(64) = %p\n", vmalloc(64)); - pr_info("vmalloc(64) = %p\n", vmalloc(64)); - pr_info("vmalloc(64) = %p\n", vmalloc(64)); + pr_info("vmalloc(64) = %px\n", vmalloc(64)); + pr_info("vmalloc(64) = %px\n", vmalloc(64)); + pr_info("vmalloc(64) = %px\n", vmalloc(64)); + pr_info("vmalloc(64) = %px\n", vmalloc(64)); + pr_info("vmalloc(64) = %px\n", vmalloc(64)); /* * Add elements to a list. They should only appear as orphan @@ -66,7 +66,7 @@ static int __init kmemleak_test_init(void) */ for (i = 0; i < 10; i++) { elem = kzalloc(sizeof(*elem), GFP_KERNEL); - pr_info("kzalloc(sizeof(*elem)) = %p\n", elem); + pr_info("kzalloc(sizeof(*elem)) = %px\n", elem); if (!elem) return -ENOMEM; INIT_LIST_HEAD(&elem->list); @@ -75,7 +75,7 @@ static int __init kmemleak_test_init(void) for_each_possible_cpu(i) { per_cpu(kmemleak_test_pointer, i) = kmalloc(129, GFP_KERNEL); - pr_info("kmalloc(129) = %p\n", + pr_info("kmalloc(129) = %px\n", per_cpu(kmemleak_test_pointer, i)); } -- 2.25.0
| |