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netfilter: xt_qtaguid: seq_printf fixes

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Update seq_printf() usage in xt_qtaguid to align
with changes from mainline commit 6798a8caaf
"fs/seq_file: convert int seq_vprint/seq_printf/etc...
returns to void".

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
This commit is contained in:
Amit Pundir
2015-10-01 10:44:36 +05:30
parent ece28ad441
commit 7c79aca516
1 changed files with 2 additions and 3 deletions
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5
net/netfilter/xt_qtaguid.c
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@@ -2543,7 +2543,6 @@ static void pp_stats_header(struct seq_file *m)
static int pp_stats_line(struct seq_file *m, struct tag_stat *ts_entry,
int cnt_set)
{
int ret;
struct data_counters *cnts;
tag_t tag = ts_entry->tn.tag;
uid_t stat_uid = get_uid_from_tag(tag);
@@ -2562,7 +2561,7 @@ static int pp_stats_line(struct seq_file *m, struct tag_stat *ts_entry,
}
ppi->item_index++;
cnts = &ts_entry->counters;
ret = seq_printf(m, "%d %s 0x%llx %u %u "
seq_printf(m, "%d %s 0x%llx %u %u "
"%llu %llu "
"%llu %llu "
"%llu %llu "
@@ -2592,7 +2591,7 @@ static int pp_stats_line(struct seq_file *m, struct tag_stat *ts_entry,
cnts->bpc[cnt_set][IFS_TX][IFS_UDP].packets,
cnts->bpc[cnt_set][IFS_TX][IFS_PROTO_OTHER].bytes,
cnts->bpc[cnt_set][IFS_TX][IFS_PROTO_OTHER].packets);
return ret ?: 1;
return seq_has_overflowed(m) ? -ENOSPC : 1;
}
static bool pp_sets(struct seq_file *m, struct tag_stat *ts_entry)