diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/diag/diagmem.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/char/diag/diagmem.c b/drivers/char/diag/diagmem.c index 27c284833787..3020b768fa7c 100644 --- a/drivers/char/diag/diagmem.c +++ b/drivers/char/diag/diagmem.c @@ -16,6 +16,10 @@ #include <linux/mempool.h> #include <linux/mutex.h> #include <asm/atomic.h> +#include <linux/slab.h> +#include <linux/of.h> +#include <linux/kmemleak.h> + #include "diagchar.h" #include "diagfwd_bridge.h" #include "diagfwd_hsic.h" @@ -37,6 +41,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) atomic_add(1, (atomic_t *)&driver->count); buf = mempool_alloc(driver->diagpool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_HDLC) { @@ -47,6 +52,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) (atomic_t *)&driver->count_hdlc_pool); buf = mempool_alloc(driver->diag_hdlc_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_USER) { @@ -57,6 +63,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) (atomic_t *)&driver->count_user_pool); buf = mempool_alloc(driver->diag_user_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_WRITE_STRUCT) { @@ -68,6 +75,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) (atomic_t *)&driver->count_write_struct_pool); buf = mempool_alloc( driver->diag_write_struct_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_DCI) { @@ -78,6 +86,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) (atomic_t *)&driver->count_dci_pool); buf = mempool_alloc(driver->diag_dci_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } #ifdef CONFIG_DIAGFWD_BRIDGE_CODE @@ -93,6 +102,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) buf = mempool_alloc( diag_hsic[index].diag_hsic_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_HSIC_WRITE || @@ -108,6 +118,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) buf = mempool_alloc( diag_hsic[index].diag_hsic_write_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_HSIC_DCI || @@ -122,6 +133,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) buf = mempool_alloc( diag_hsic_dci[index].diag_hsic_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } } else if (pool_type == POOL_TYPE_HSIC_DCI_WRITE || @@ -137,6 +149,7 @@ void *diagmem_alloc(struct diagchar_dev *driver, int size, int pool_type) buf = mempool_alloc( diag_hsic_dci[index].diag_hsic_write_pool, GFP_ATOMIC); + kmemleak_not_leak(buf); } } #endif |