diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-08-05 08:40:39 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-08-27 10:28:53 +0200 |
| commit | 6a1a6f2dba35cfb5f81100c375a0c87eda90f2c7 (patch) | |
| tree | d74b999739e2e2f3c50c8ff6ca46f9859caae1a0 | |
| parent | wifi: lib80211: Constify struct lib80211_crypto_ops (diff) | |
| download | linux-6a1a6f2dba35cfb5f81100c375a0c87eda90f2c7.tar.xz linux-6a1a6f2dba35cfb5f81100c375a0c87eda90f2c7.zip | |
staging: rtl8192e: Constify struct lib80211_crypto_ops
Now that functions in lib80211 handle "const struct lib80211_crypto_ops",
some structure can be constified as well.
Constifying these structures moves some data to a read-only section, so
increase overall security.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/dfda6343781ae3d50cd2ec7bbdcf76a489b6922a.1722839425.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_crypt_ccmp.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_crypt_tkip.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_crypt_wep.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c index 639877069fad..138733cb00e2 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c @@ -378,7 +378,7 @@ static void rtllib_ccmp_print_stats(struct seq_file *m, void *priv) ccmp->dot11rsna_stats_ccmp_decrypt_errors); } -static struct lib80211_crypto_ops rtllib_crypt_ccmp = { +static const struct lib80211_crypto_ops rtllib_crypt_ccmp = { .name = "R-CCMP", .init = rtllib_ccmp_init, .deinit = rtllib_ccmp_deinit, diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c index dc0917b03511..74dc8326c886 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c @@ -678,7 +678,7 @@ static void rtllib_tkip_print_stats(struct seq_file *m, void *priv) tkip->dot11RSNAStatsTKIPLocalMICFailures); } -static struct lib80211_crypto_ops rtllib_crypt_tkip = { +static const struct lib80211_crypto_ops rtllib_crypt_tkip = { .name = "R-TKIP", .init = rtllib_tkip_init, .deinit = rtllib_tkip_deinit, diff --git a/drivers/staging/rtl8192e/rtllib_crypt_wep.c b/drivers/staging/rtl8192e/rtllib_crypt_wep.c index 10092f6884ff..aa18c060d727 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_wep.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_wep.c @@ -209,7 +209,7 @@ static void prism2_wep_print_stats(struct seq_file *m, void *priv) seq_printf(m, "key[%d] alg=WEP len=%d\n", wep->key_idx, wep->key_len); } -static struct lib80211_crypto_ops rtllib_crypt_wep = { +static const struct lib80211_crypto_ops rtllib_crypt_wep = { .name = "R-WEP", .init = prism2_wep_init, .deinit = prism2_wep_deinit, |