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audit: remove needless switch in AUDIT_SET

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If userspace specified that it was setting values via the mask we do not
need a second check to see if they also set the version field high
enough to understand those values.  (clearly if they set the mask they
knew those values).

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2014-01-13 16:49:28 -05:00
parent 70249a9cfd
commit 3f0c5fad89
1 changed files with 9 additions and 16 deletions
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7
kernel/audit.c
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@ -834,10 +834,6 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (err < 0) if (err < 0)
return err; return err;
} }
switch (s.version) {
/* add future vers # cases immediately below and allow
* to fall through */
case 2:
if (s.mask & AUDIT_STATUS_BACKLOG_WAIT_TIME) { if (s.mask & AUDIT_STATUS_BACKLOG_WAIT_TIME) {
if (sizeof(s) > (size_t)nlh->nlmsg_len) if (sizeof(s) > (size_t)nlh->nlmsg_len)
return -EINVAL; return -EINVAL;
@ -848,9 +844,6 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (err < 0) if (err < 0)
return err; return err;
} }
default:
break;
}
break; break;
} }
case AUDIT_GET_FEATURE: case AUDIT_GET_FEATURE: