diff options
Diffstat (limited to 'fs/cifs/smb2ops.c')
-rw-r--r-- | fs/cifs/smb2ops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 89985a0a6819..831fa60ef886 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -74,6 +74,12 @@ smb2_add_credits(struct TCP_Server_Info *server, const unsigned int add, int *val, rc = 0; spin_lock(&server->req_lock); val = server->ops->get_credits_field(server, optype); + + /* eg found case where write overlapping reconnect messed up credits */ + if (((optype & CIFS_OP_MASK) == CIFS_NEG_OP) && (*val != 0)) + trace_smb3_reconnect_with_invalid_credits(server->CurrentMid, + server->hostname, *val); + *val += add; if (*val > 65000) { *val = 65000; /* Don't get near 64K credits, avoid srv bugs */ |