Messages in this thread Patch in this message | | | From | Philipp Reisner <> | Subject | [PATCH 17/17] drbd: switch from kmalloc() to kmalloc_array() | Date | Thu, 24 Aug 2017 23:23:14 +0200 |
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From: Roland Kammerer <roland.kammerer@linbit.com>
We had one call to kmalloc that actually allocates an array. Switch that one to the kmalloc_array() function.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 4e8a543..796eaf3 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -4126,7 +4126,7 @@ static int receive_uuids(struct drbd_connection *connection, struct packet_info return config_unknown_volume(connection, pi); device = peer_device->device; - p_uuid = kmalloc(sizeof(u64)*UI_EXTENDED_SIZE, GFP_NOIO); + p_uuid = kmalloc_array(UI_EXTENDED_SIZE, sizeof(*p_uuid), GFP_NOIO); if (!p_uuid) { drbd_err(device, "kmalloc of p_uuid failed\n"); return false; diff --git a/include/linux/drbd.h b/include/linux/drbd.h index 002611c..2d02593 100644 --- a/include/linux/drbd.h +++ b/include/linux/drbd.h @@ -51,7 +51,7 @@ #endif extern const char *drbd_buildtag(void); -#define REL_VERSION "8.4.7" +#define REL_VERSION "8.4.10" #define API_VERSION 1 #define PRO_VERSION_MIN 86 #define PRO_VERSION_MAX 101 -- 2.7.4
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