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audit: remove redundant data_len check

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data_len is already getting checked if it's less than 2 earlier in this
function.

Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Shreenidhi Shedi 2022-05-15 13:01:09 +05:30 • committed by Paul Moore
parent f2906aa863
commit 5ee6cfdd11
1 changed files with 1 additions and 1 deletions
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2
kernel/audit.c
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@ -1390,7 +1390,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
str); str);
} else { } else {
audit_log_format(ab, " data="); audit_log_format(ab, " data=");
if (data_len > 0 && str[data_len - 1] == '\0') if (str[data_len - 1] == '\0')
data_len--; data_len--;
audit_log_n_untrustedstring(ab, str, data_len); audit_log_n_untrustedstring(ab, str, data_len);
} }