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authorDavid Howells <dhowells@redhat.com>2019-05-07 17:30:34 +0300
committerDavid Howells <dhowells@redhat.com>2019-05-15 19:35:53 +0300
commitca1cbbdce92bc2bfdc17e4f70ad41f6e6af2d03f (patch)
tree2229083e8e8186749c7de607d5d53da169270a17 /fs/afs/proc.c
parent6b8812fc8ec28c13c09c89f88ce3958f19238838 (diff)
downloadlinux-ca1cbbdce92bc2bfdc17e4f70ad41f6e6af2d03f.tar.xz
afs: Fix afs_cell records to always have a VL server list record
Fix it such that afs_cell records always have a VL server list record attached, even if it's a dummy one, so that various checks can be removed. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/proc.c')
-rw-r--r--fs/afs/proc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index be2ee3bbd0a9..371501d28e08 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -53,7 +53,7 @@ static int afs_proc_cells_show(struct seq_file *m, void *v)
seq_printf(m, "%3u %6lld %2u %s\n",
atomic_read(&cell->usage),
cell->dns_expiry - ktime_get_real_seconds(),
- vllist ? vllist->nr_servers : 0,
+ vllist->nr_servers,
cell->name);
return 0;
}
@@ -296,8 +296,8 @@ static int afs_proc_cell_vlservers_show(struct seq_file *m, void *v)
if (v == SEQ_START_TOKEN) {
seq_printf(m, "# source %s, status %s\n",
- dns_record_sources[vllist->source],
- dns_lookup_statuses[vllist->status]);
+ dns_record_sources[vllist ? vllist->source : 0],
+ dns_lookup_statuses[vllist ? vllist->status : 0]);
return 0;
}
@@ -336,7 +336,7 @@ static void *afs_proc_cell_vlservers_start(struct seq_file *m, loff_t *_pos)
if (pos == 0)
return SEQ_START_TOKEN;
- if (!vllist || pos - 1 >= vllist->nr_servers)
+ if (pos - 1 >= vllist->nr_servers)
return NULL;
return &vllist->servers[pos - 1];