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net: airoha: avoid out of boundary writing/access to gdm_port_str[] array

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In the case of an7581 possible GDM port id are: 1, 2 and 4.
Initialization of port GDM4 will lead to out of boundary writing
to gdm_port_str[] array.

Let's increase the array size by 1 to avoid it.

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
This commit is contained in:
Mikhail Kshevetskiy 2026-02-11 21:22:17 +03:00 committed by Jerome Forissier
parent 0561b0b25a
commit 7ad4c7f8cf
1 changed files with 1 additions and 1 deletions
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2
drivers/net/airoha_eth.c
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@ -331,7 +331,7 @@ struct airoha_eth {
struct airoha_eth_soc_data *soc;
struct airoha_qdma qdma[AIROHA_MAX_NUM_QDMA];
char gdm_port_str[AIROHA_MAX_NUM_GDM_PORTS][AIROHA_GDM_PORT_STRING_LEN];
char gdm_port_str[AIROHA_MAX_NUM_GDM_PORTS + 1][AIROHA_GDM_PORT_STRING_LEN];
};
struct airoha_eth_soc_data {