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Change generated with coccinelle and adapted by hand. To: Catalin Marinas To: Andrew Morton Cc: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Philipp Hahn --- mm/kmemleak.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/mm/kmemleak.c b/mm/kmemleak.c index d79acf5c51006c3ed42fd88a2246ca148e401999..91136be23a84d825698e98b4f2d0e666429dd593 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1092,7 +1092,7 @@ void __ref kmemleak_alloc(const void *ptr, size_t size, int min_count, { pr_debug("%s(0x%px, %zu, %d)\n", __func__, ptr, size, min_count); - if (kmemleak_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_enabled && !IS_ERR_OR_NULL(ptr)) create_object((unsigned long)ptr, size, min_count, gfp); } EXPORT_SYMBOL_GPL(kmemleak_alloc); @@ -1152,7 +1152,7 @@ void __ref kmemleak_free(const void *ptr) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_free_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_free_enabled && !IS_ERR_OR_NULL(ptr)) delete_object_full((unsigned long)ptr, 0); } EXPORT_SYMBOL_GPL(kmemleak_free); @@ -1170,7 +1170,7 @@ void __ref kmemleak_free_part(const void *ptr, size_t size) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_enabled && !IS_ERR_OR_NULL(ptr)) delete_object_part((unsigned long)ptr, size, 0); } EXPORT_SYMBOL_GPL(kmemleak_free_part); @@ -1238,7 +1238,7 @@ void __ref kmemleak_not_leak(const void *ptr) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_enabled && !IS_ERR_OR_NULL(ptr)) make_gray_object((unsigned long)ptr); } EXPORT_SYMBOL(kmemleak_not_leak); @@ -1255,7 +1255,7 @@ void __ref kmemleak_transient_leak(const void *ptr) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_enabled && !IS_ERR_OR_NULL(ptr)) reset_checksum((unsigned long)ptr); } EXPORT_SYMBOL(kmemleak_transient_leak); @@ -1287,7 +1287,7 @@ void __ref kmemleak_ignore(const void *ptr) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_enabled && !IS_ERR_OR_NULL(ptr)) make_black_object((unsigned long)ptr, 0); } EXPORT_SYMBOL(kmemleak_ignore); @@ -1307,7 +1307,7 @@ void __ref kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_enabled && ptr && size && !IS_ERR(ptr)) + if (kmemleak_enabled && size && !IS_ERR_OR_NULL(ptr)) add_scan_area((unsigned long)ptr, size, gfp); } EXPORT_SYMBOL(kmemleak_scan_area); @@ -1325,7 +1325,7 @@ void __ref kmemleak_no_scan(const void *ptr) { pr_debug("%s(0x%px)\n", __func__, ptr); - if (kmemleak_enabled && ptr && !IS_ERR(ptr)) + if (kmemleak_enabled && !IS_ERR_OR_NULL(ptr)) object_no_scan((unsigned long)ptr); } EXPORT_SYMBOL(kmemleak_no_scan); -- 2.43.0