| commit | 5d4cec2f2fdbb3d830fa014226d0d965df548bad | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@citi.umich.edu> | Sat May 01 12:56:06 2010 -0400 |
| committer | J. Bruce Fields <bfields@citi.umich.edu> | Fri May 07 19:08:47 2010 -0400 |
| tree | f5cb399d4fc29aec57e700d2b77731fe68e4a537 | |
| parent | 5306293c9cd2caf41849cc909281bda628bb989e [diff] |
nfsd4: fix bare destroy_session null dereference It's legal to send a DESTROY_SESSION outside any session (as the only operation in a compound), in which case cstate->session will be NULL; check for that case. While we're at it, move these checks into a separate helper function. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>