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path: root/fs/afs/vl_rotate.c
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Diffstat (limited to 'fs/afs/vl_rotate.c')
-rw-r--r--fs/afs/vl_rotate.c50
1 files changed, 10 insertions, 40 deletions
diff --git a/fs/afs/vl_rotate.c b/fs/afs/vl_rotate.c
index b64a284b99d2..7adde83a0648 100644
--- a/fs/afs/vl_rotate.c
+++ b/fs/afs/vl_rotate.c
@@ -71,8 +71,9 @@ bool afs_select_vlserver(struct afs_vl_cursor *vc)
{
struct afs_addr_list *alist;
struct afs_vlserver *vlserver;
+ struct afs_error e;
u32 rtt;
- int error = vc->ac.error, abort_code, i;
+ int error = vc->ac.error, i;
_enter("%lx[%d],%lx[%d],%d,%d",
vc->untried, vc->index,
@@ -119,8 +120,11 @@ bool afs_select_vlserver(struct afs_vl_cursor *vc)
goto failed;
}
+ case -ERFKILL:
+ case -EADDRNOTAVAIL:
case -ENETUNREACH:
case -EHOSTUNREACH:
+ case -EHOSTDOWN:
case -ECONNREFUSED:
case -ETIMEDOUT:
case -ETIME:
@@ -235,50 +239,15 @@ no_more_servers:
if (vc->flags & AFS_VL_CURSOR_RETRY)
goto restart_from_beginning;
- abort_code = 0;
- error = -EDESTADDRREQ;
+ e.error = -EDESTADDRREQ;
+ e.responded = false;
for (i = 0; i < vc->server_list->nr_servers; i++) {
struct afs_vlserver *s = vc->server_list->servers[i].server;
- int probe_error = READ_ONCE(s->probe.error);
- switch (probe_error) {
- case 0:
- continue;
- default:
- if (error == -ETIMEDOUT ||
- error == -ETIME)
- continue;
- case -ETIMEDOUT:
- case -ETIME:
- if (error == -ENOMEM ||
- error == -ENONET)
- continue;
- case -ENOMEM:
- case -ENONET:
- if (error == -ENETUNREACH)
- continue;
- case -ENETUNREACH:
- if (error == -EHOSTUNREACH)
- continue;
- case -EHOSTUNREACH:
- if (error == -ECONNREFUSED)
- continue;
- case -ECONNREFUSED:
- if (error == -ECONNRESET)
- continue;
- case -ECONNRESET: /* Responded, but call expired. */
- if (error == -ECONNABORTED)
- continue;
- case -ECONNABORTED:
- abort_code = s->probe.abort_code;
- error = probe_error;
- continue;
- }
+ afs_prioritise_error(&e, READ_ONCE(s->probe.error),
+ s->probe.abort_code);
}
- if (error == -ECONNABORTED)
- error = afs_abort_to_error(abort_code);
-
failed_set_error:
vc->error = error;
failed:
@@ -341,6 +310,7 @@ int afs_end_vlserver_operation(struct afs_vl_cursor *vc)
struct afs_net *net = vc->cell->net;
if (vc->error == -EDESTADDRREQ ||
+ vc->error == -EADDRNOTAVAIL ||
vc->error == -ENETUNREACH ||
vc->error == -EHOSTUNREACH)
afs_vl_dump_edestaddrreq(vc);