diff options
| -rw-r--r-- | include/linux/bootmem.h | 16 | ||||
| -rw-r--r-- | include/linux/device.h | 12 | ||||
| -rw-r--r-- | include/linux/kernel.h | 4 | ||||
| -rw-r--r-- | include/linux/mempool.h | 3 | ||||
| -rw-r--r-- | include/linux/slab.h | 16 | ||||
| -rw-r--r-- | include/linux/string.h | 2 |
6 files changed, 27 insertions, 26 deletions
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 35b22f94d2d2..f9be32691718 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -83,34 +83,34 @@ extern void *__alloc_bootmem(unsigned long size, unsigned long goal); extern void *__alloc_bootmem_nopanic(unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; extern void *__alloc_bootmem_node(pg_data_t *pgdat, unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; void *__alloc_bootmem_node_high(pg_data_t *pgdat, unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat, unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; void *___alloc_bootmem_node_nopanic(pg_data_t *pgdat, unsigned long size, unsigned long align, unsigned long goal, - unsigned long limit); + unsigned long limit) __malloc; extern void *__alloc_bootmem_low(unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; void *__alloc_bootmem_low_nopanic(unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; extern void *__alloc_bootmem_low_node(pg_data_t *pgdat, unsigned long size, unsigned long align, - unsigned long goal); + unsigned long goal) __malloc; #ifdef CONFIG_NO_BOOTMEM /* We are using top down, so it is safe to use 0 here */ diff --git a/include/linux/device.h b/include/linux/device.h index b130304f9b1b..ca90ad8bcd61 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -609,14 +609,14 @@ typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data); #ifdef CONFIG_DEBUG_DEVRES extern void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, - int nid, const char *name); + int nid, const char *name) __malloc; #define devres_alloc(release, size, gfp) \ __devres_alloc_node(release, size, gfp, NUMA_NO_NODE, #release) #define devres_alloc_node(release, size, gfp, nid) \ __devres_alloc_node(release, size, gfp, nid, #release) #else extern void *devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, - int nid); + int nid) __malloc; static inline void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp) { return devres_alloc_node(release, size, gfp, NUMA_NO_NODE); @@ -648,12 +648,12 @@ extern void devres_remove_group(struct device *dev, void *id); extern int devres_release_group(struct device *dev, void *id); /* managed devm_k.alloc/kfree for device drivers */ -extern void *devm_kmalloc(struct device *dev, size_t size, gfp_t gfp); +extern void *devm_kmalloc(struct device *dev, size_t size, gfp_t gfp) __malloc; extern __printf(3, 0) char *devm_kvasprintf(struct device *dev, gfp_t gfp, const char *fmt, - va_list ap); + va_list ap) __malloc; extern __printf(3, 4) -char *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...); +char *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...) __malloc; static inline void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp) { return devm_kmalloc(dev, size, gfp | __GFP_ZERO); @@ -671,7 +671,7 @@ static inline void *devm_kcalloc(struct device *dev, return devm_kmalloc_array(dev, n, size, flags | __GFP_ZERO); } extern void devm_kfree(struct device *dev, void *p); -extern char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp); +extern char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp) __malloc; extern void *devm_kmemdup(struct device *dev, const void *src, size_t len, gfp_t gfp); diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 2f7775e229b0..cc7398287fdd 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -412,9 +412,9 @@ extern __printf(3, 4) int scnprintf(char *buf, size_t size, const char *fmt, ...); extern __printf(3, 0) int vscnprintf(char *buf, size_t size, const char *fmt, va_list args); -extern __printf(2, 3) +extern __printf(2, 3) __malloc char *kasprintf(gfp_t gfp, const char *fmt, ...); -extern __printf(2, 0) +extern __printf(2, 0) __malloc char *kvasprintf(gfp_t gfp, const char *fmt, va_list args); extern __printf(2, 0) const char *kvasprintf_const(gfp_t gfp, const char *fmt, va_list args); diff --git a/include/linux/mempool.h b/include/linux/mempool.h index 69b6951e8fd2..b1086c936507 100644 --- a/include/linux/mempool.h +++ b/include/linux/mempool.h @@ -5,6 +5,7 @@ #define _LINUX_MEMPOOL_H #include <linux/wait.h> +#include <linux/compiler.h> struct kmem_cache; @@ -31,7 +32,7 @@ extern mempool_t *mempool_create_node(int min_nr, mempool_alloc_t *alloc_fn, extern int mempool_resize(mempool_t *pool, int new_min_nr); extern void mempool_destroy(mempool_t *pool); -extern void * mempool_alloc(mempool_t *pool, gfp_t gfp_mask); +extern void *mempool_alloc(mempool_t *pool, gfp_t gfp_mask) __malloc; extern void mempool_free(void *element, mempool_t *pool); /* diff --git a/include/linux/slab.h b/include/linux/slab.h index 508bd827e6dc..aeb3e6d00a66 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -315,8 +315,8 @@ static __always_inline int kmalloc_index(size_t size) } #endif /* !CONFIG_SLOB */ -void *__kmalloc(size_t size, gfp_t flags) __assume_kmalloc_alignment; -void *kmem_cache_alloc(struct kmem_cache *, gfp_t flags) __assume_slab_alignment; +void *__kmalloc(size_t size, gfp_t flags) __assume_kmalloc_alignment __malloc; +void *kmem_cache_alloc(struct kmem_cache *, gfp_t flags) __assume_slab_alignment __malloc; void kmem_cache_free(struct kmem_cache *, void *); /* @@ -339,8 +339,8 @@ static __always_inline void kfree_bulk(size_t size, void **p) } #ifdef CONFIG_NUMA -void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment; -void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node) __assume_slab_alignment; +void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment __malloc; +void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node) __assume_slab_alignment __malloc; #else static __always_inline void *__kmalloc_node(size_t size, gfp_t flags, int node) { @@ -354,12 +354,12 @@ static __always_inline void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t f #endif #ifdef CONFIG_TRACING -extern void *kmem_cache_alloc_trace(struct kmem_cache *, gfp_t, size_t) __assume_slab_alignment; +extern void *kmem_cache_alloc_trace(struct kmem_cache *, gfp_t, size_t) __assume_slab_alignment __malloc; #ifdef CONFIG_NUMA extern void *kmem_cache_alloc_node_trace(struct kmem_cache *s, gfp_t gfpflags, - int node, size_t size) __assume_slab_alignment; + int node, size_t size) __assume_slab_alignment __malloc; #else static __always_inline void * kmem_cache_alloc_node_trace(struct kmem_cache *s, @@ -392,10 +392,10 @@ kmem_cache_alloc_node_trace(struct kmem_cache *s, } #endif /* CONFIG_TRACING */ -extern void *kmalloc_order(size_t size, gfp_t flags, unsigned int order) __assume_page_alignment; +extern void *kmalloc_order(size_t size, gfp_t flags, unsigned int order) __assume_page_alignment __malloc; #ifdef CONFIG_TRACING -extern void *kmalloc_order_trace(size_t size, gfp_t flags, unsigned int order) __assume_page_alignment; +extern void *kmalloc_order_trace(size_t size, gfp_t flags, unsigned int order) __assume_page_alignment __malloc; #else static __always_inline void * kmalloc_order_trace(size_t size, gfp_t flags, unsigned int order) diff --git a/include/linux/string.h b/include/linux/string.h index d3993a79a325..26b6f6a66f83 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -119,7 +119,7 @@ char *strreplace(char *s, char old, char new); extern void kfree_const(const void *x); -extern char *kstrdup(const char *s, gfp_t gfp); +extern char *kstrdup(const char *s, gfp_t gfp) __malloc; extern const char *kstrdup_const(const char *s, gfp_t gfp); extern char *kstrndup(const char *s, size_t len, gfp_t gfp); extern void *kmemdup(const void *src, size_t len, gfp_t gfp); |