diff options
| author | NeilBrown <neilb@suse.com> | 2018-01-09 12:19:38 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-09 15:41:57 +0100 |
| commit | db1e7806d39ec0d6486aa7114e9d0a3a4e7f3399 (patch) | |
| tree | 60e17725b6eab81c6ae60f7452859d8db0774c6d | |
| parent | 33be4600f0d1ffb9e58f752bb987f0ca15909f76 (diff) | |
| download | linux-db1e7806d39ec0d6486aa7114e9d0a3a4e7f3399.tar.bz2 | |
staging: lustre: lnet-route: use kmalloc for small allocation
This allocation is reasonably small.
As the function is called "*_locked", it might not be safe
to perform a GFP_KERNEL allocation, so be safe and
use GFP_NOFS.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/router.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c index 409244e57a31..476d6d296037 100644 --- a/drivers/staging/lustre/lnet/lnet/router.c +++ b/drivers/staging/lustre/lnet/lnet/router.c @@ -884,8 +884,7 @@ lnet_destroy_rc_data(struct lnet_rc_data *rcd) lnet_net_unlock(cpt); } - if (rcd->rcd_pinginfo) - LIBCFS_FREE(rcd->rcd_pinginfo, LNET_PINGINFO_SIZE); + kfree(rcd->rcd_pinginfo); kfree(rcd); } @@ -908,7 +907,7 @@ lnet_create_rc_data_locked(struct lnet_peer *gateway) LNetInvalidateMDHandle(&rcd->rcd_mdh); INIT_LIST_HEAD(&rcd->rcd_list); - LIBCFS_ALLOC(pi, LNET_PINGINFO_SIZE); + pi = kzalloc(LNET_PINGINFO_SIZE, GFP_NOFS); if (!pi) goto out; |