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authorJan Engelhardt <jengelh@medozas.de>2010-03-23 16:35:56 +0100
committerJan Engelhardt <jengelh@medozas.de>2010-03-25 16:55:24 +0100
commitbd414ee605ff3ac5fcd79f57269a897879ee4cde (patch)
tree3cff5d1f3fd43791341e9cde23dabb4dfbc94bd3 /net/netfilter/xt_quota.c
parent135367b8f6a18507af6b9a6910a14b5699415309 (diff)
netfilter: xtables: change matches to return error code
The following semantic patch does part of the transformation: // <smpl> @ rule1 @ struct xt_match ops; identifier check; @@ ops.checkentry = check; @@ identifier rule1.check; @@ check(...) { <... -return true; +return 0; ...> } @@ identifier rule1.check; @@ check(...) { <... -return false; +return -EINVAL; ...> } // </smpl> Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/netfilter/xt_quota.c')
-rw-r--r--net/netfilter/xt_quota.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c
index 2861fac5f2e..766e71c6dc5 100644
--- a/net/netfilter/xt_quota.c
+++ b/net/netfilter/xt_quota.c
@@ -48,14 +48,14 @@ static int quota_mt_check(const struct xt_mtchk_param *par)
struct xt_quota_info *q = par->matchinfo;
if (q->flags & ~XT_QUOTA_MASK)
- return false;
+ return -EINVAL;
q->master = kmalloc(sizeof(*q->master), GFP_KERNEL);
if (q->master == NULL)
- return false;
+ return -EINVAL;
q->master->quota = q->quota;
- return true;
+ return 0;
}
static void quota_mt_destroy(const struct xt_mtdtor_param *par)