| commit | 26c0c75e69265961e891ed80b38fb62a548ab371 | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@citi.umich.edu> | Sat Apr 24 15:35:43 2010 -0400 |
| committer | J. Bruce Fields <bfields@citi.umich.edu> | Mon May 03 08:32:31 2010 -0400 |
| tree | 1ecbc767a1b2ad3e8f25d88e918076806d8c2eb1 | |
| parent | e0c8233622cbd49d171bc57b60e725f2fb748750 [diff] |
nfsd4: fix unlikely race in session replay case In the replay case, the renew_client(session->se_client); happens after we've droppped the sessionid_lock, and without holding a reference on the session; so there's nothing preventing the session being freed before we get here. Thanks to Benny Halevy for catching a bug in an earlier version of this patch. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Benny Halevy <bhalevy@panasas.com>