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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2010-05-01 12:56:06 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2010-05-07 19:08:47 -0400 |
| commit | 5d4cec2f2fdbb3d830fa014226d0d965df548bad (patch) | |
| tree | f5cb399d4fc29aec57e700d2b77731fe68e4a537 /fs/nfsd/nfsfh.h | |
| parent | 5306293c9cd2caf41849cc909281bda628bb989e (diff) | |
| download | linux-5d4cec2f2fdbb3d830fa014226d0d965df548bad.tar.gz linux-5d4cec2f2fdbb3d830fa014226d0d965df548bad.tar.bz2 linux-5d4cec2f2fdbb3d830fa014226d0d965df548bad.zip | |
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>
Diffstat (limited to 'fs/nfsd/nfsfh.h')
0 files changed, 0 insertions, 0 deletions