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| author | Radu Bulie <radu.bulie@freescale.com> | 2014-09-17 07:54:37 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:39:34 (GMT) |
| commit | a6ef2838a2fe289be7d9f9eb864701250153153b (patch) | |
| tree | 32d2da15cf3dd6cc7d415201cb3756bfabeb2d65 /include | |
| parent | ba5cce5bfefc14fa9f250bde96b071ab4a7556c1 (diff) | |
| download | linux-fsl-qoriq-a6ef2838a2fe289be7d9f9eb864701250153153b.tar.xz | |
dpa_offload: Add fix for number of policies check
This patch adds an extra check for the number of
policies defined per SA, limiting it to the maximum
possible values from a ccnode
Change-Id: I7ff1e9400e2357a53ee01d9f8d8ac5f15d3f8c40
Signed-off-by: Radu Bulie <radu.bulie@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/19120
Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsl_dpa_ipsec.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/fsl_dpa_ipsec.h b/include/linux/fsl_dpa_ipsec.h index 89b8e62..41e22d3 100644 --- a/include/linux/fsl_dpa_ipsec.h +++ b/include/linux/fsl_dpa_ipsec.h @@ -72,8 +72,9 @@ IP_PROTO_FIELD_LEN + \ 2 * PORT_FIELD_LEN) -#define DPA_IPSEC_MAX_IN_POL_PER_SA 255 /* Maximum supported number of - * inbound policies per SA */ + +#define DPA_IPSEC_MAX_POL_PER_SA 255 /* Maximum supported number of + * policies per SA */ /* * IPSec Special Operations @@ -497,6 +498,7 @@ int dpa_ipsec_sa_remove_policy(int sa_id, * to determine the size of the policy_params array, the function * must first be called with policy_params = NULL. In this case it * will only return the number of policy entries linked to the SA. + * num_pol must not be greater than DPA_IPSEC_MAX_POL_PER_SA */ int dpa_ipsec_sa_get_policies(int sa_id, struct dpa_ipsec_policy_params *policy_params, |