diff options
| author | David Howells <dhowells@redhat.com> | 2020-10-15 10:02:25 +0200 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-10-16 15:39:34 +0200 |
| commit | 7530d3eb3dcf1a30750e8e7f1f88b782b96b72b8 (patch) | |
| tree | c401bd777e982a5f939c1906756ea9192852f5fc /fs/afs | |
| parent | afs: Add tracing for cell refcount and active user count (diff) | |
| download | linux-7530d3eb3dcf1a30750e8e7f1f88b782b96b72b8.tar.xz linux-7530d3eb3dcf1a30750e8e7f1f88b782b96b72b8.zip | |
afs: Don't assert on unpurgeable server records
Don't give an assertion failure on unpurgeable afs_server records - which
kills the thread - but rather emit a trace line when we are purging a
record (which only happens during network namespace removal or rmmod) and
print a notice of the problem.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/server.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/afs/server.c b/fs/afs/server.c index e82e452e2612..684a2b02b9ff 100644 --- a/fs/afs/server.c +++ b/fs/afs/server.c @@ -550,7 +550,12 @@ void afs_manage_servers(struct work_struct *work) _debug("manage %pU %u", &server->uuid, active); - ASSERTIFCMP(purging, active, ==, 0); + if (purging) { + trace_afs_server(server, atomic_read(&server->ref), + active, afs_server_trace_purging); + if (active != 0) + pr_notice("Can't purge s=%08x\n", server->debug_id); + } if (active == 0) { time64_t expire_at = server->unuse_time; |