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| author | Jayachandran C <c.jayachandran@gmail.com> | 2006-04-20 09:14:49 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-04-20 09:14:49 +0200 |
| commit | 18bc89aa25fbfcf467f4ce67f76c7b9893404cac (patch) | |
| tree | aa11b287484cddd932df71ca18da90d54239da93 /net | |
| parent | [NET]: Add skb->truesize assertion checking. (diff) | |
| download | linux-18bc89aa25fbfcf467f4ce67f76c7b9893404cac.tar.xz linux-18bc89aa25fbfcf467f4ce67f76c7b9893404cac.zip | |
[EBTABLES]: Clean up vmalloc usage in net/bridge/netfilter/ebtables.c
Make all the vmalloc calls in net/bridge/netfilter/ebtables.c follow
the standard convention. Remove unnecessary casts, and use '*object'
instead of 'type'.
Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bridge/netfilter/ebtables.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index 84b9af76f0a2..3a13ed643459 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -831,7 +831,7 @@ static int translate_table(struct ebt_replace *repl, return -ENOMEM; for_each_possible_cpu(i) { newinfo->chainstack[i] = - vmalloc(udc_cnt * sizeof(struct ebt_chainstack)); + vmalloc(udc_cnt * sizeof(*(newinfo->chainstack[0]))); if (!newinfo->chainstack[i]) { while (i) vfree(newinfo->chainstack[--i]); @@ -841,8 +841,7 @@ static int translate_table(struct ebt_replace *repl, } } - cl_s = (struct ebt_cl_stack *) - vmalloc(udc_cnt * sizeof(struct ebt_cl_stack)); + cl_s = vmalloc(udc_cnt * sizeof(*cl_s)); if (!cl_s) return -ENOMEM; i = 0; /* the i'th udc */ @@ -944,8 +943,7 @@ static int do_replace(void __user *user, unsigned int len) countersize = COUNTER_OFFSET(tmp.nentries) * (highest_possible_processor_id()+1); - newinfo = (struct ebt_table_info *) - vmalloc(sizeof(struct ebt_table_info) + countersize); + newinfo = vmalloc(sizeof(*newinfo) + countersize); if (!newinfo) return -ENOMEM; @@ -967,8 +965,7 @@ static int do_replace(void __user *user, unsigned int len) /* the user wants counters back the check on the size is done later, when we have the lock */ if (tmp.num_counters) { - counterstmp = (struct ebt_counter *) - vmalloc(tmp.num_counters * sizeof(struct ebt_counter)); + counterstmp = vmalloc(tmp.num_counters * sizeof(*counterstmp)); if (!counterstmp) { ret = -ENOMEM; goto free_entries; @@ -1148,8 +1145,7 @@ int ebt_register_table(struct ebt_table *table) countersize = COUNTER_OFFSET(table->table->nentries) * (highest_possible_processor_id()+1); - newinfo = (struct ebt_table_info *) - vmalloc(sizeof(struct ebt_table_info) + countersize); + newinfo = vmalloc(sizeof(*newinfo) + countersize); ret = -ENOMEM; if (!newinfo) return -ENOMEM; @@ -1247,8 +1243,7 @@ static int update_counters(void __user *user, unsigned int len) if (hlp.num_counters == 0) return -EINVAL; - if ( !(tmp = (struct ebt_counter *) - vmalloc(hlp.num_counters * sizeof(struct ebt_counter))) ){ + if (!(tmp = vmalloc(hlp.num_counters * sizeof(*tmp)))) { MEMPRINT("Update_counters && nomemory\n"); return -ENOMEM; } @@ -1377,8 +1372,7 @@ static int copy_everything_to_user(struct ebt_table *t, void __user *user, BUGPRINT("Num_counters wrong\n"); return -EINVAL; } - counterstmp = (struct ebt_counter *) - vmalloc(nentries * sizeof(struct ebt_counter)); + counterstmp = vmalloc(nentries * sizeof(*counterstmp)); if (!counterstmp) { MEMPRINT("Couldn't copy counters, out of memory\n"); return -ENOMEM; |