diff options
| author | Amit Pundir <amit.pundir@linaro.org> | 2015-10-01 10:44:36 +0530 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2016-04-25 22:19:46 +0530 |
| commit | 7c79aca516a51401a66b28ca68bd370ed7e9db0b (patch) | |
| tree | c64535ba2f8dc247843bdf06b3c8e3b631162672 /net | |
| parent | ece28ad441409646dc6330b06d347465d2730feb (diff) | |
netfilter: xt_qtaguid: seq_printf fixes
Update seq_printf() usage in xt_qtaguid to align
with changes from mainline commit 6798a8caaf64
"fs/seq_file: convert int seq_vprint/seq_printf/etc...
returns to void".
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/xt_qtaguid.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/netfilter/xt_qtaguid.c b/net/netfilter/xt_qtaguid.c index 04bb081adde8..e1442bfb668d 100644 --- a/net/netfilter/xt_qtaguid.c +++ b/net/netfilter/xt_qtaguid.c @@ -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) |