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| author | Roland Kammerer <roland.kammerer@linbit.com> | 2017-08-29 10:20:48 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-08-29 15:34:46 -0600 |
| commit | 365cf663b64791e341f425385c7ae152327c7009 (patch) | |
| tree | 240e25c55c0cdee8c6eb1a44583dce25b228d731 /drivers/block | |
| parent | d3d2948f4353300e483e03be3f400dc07cf504ce (diff) | |
| download | linux-stable-365cf663b64791e341f425385c7ae152327c7009.tar.gz linux-stable-365cf663b64791e341f425385c7ae152327c7009.tar.bz2 linux-stable-365cf663b64791e341f425385c7ae152327c7009.zip | |
drbd: switch from kmalloc() to kmalloc_array()
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>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 4e8a543ded70..796eaf347dc0 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; |