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| author | Andy Adamson <andros@netapp.com> | 2009-04-03 08:28:25 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-04-03 17:41:18 -0700 |
| commit | 14778a133e3be332be77d981552a79260a61ee17 (patch) | |
| tree | f0b67f5e40481f43c74091809892aeddb4b8c043 /fs | |
| parent | da3846a2866ddf239311766ff434a82e7b4ac701 (diff) | |
| download | linux-stable-14778a133e3be332be77d981552a79260a61ee17.tar.gz linux-stable-14778a133e3be332be77d981552a79260a61ee17.tar.bz2 linux-stable-14778a133e3be332be77d981552a79260a61ee17.zip | |
nfsd41: clear DRC cache on free_session
Signed-off-by: Andy Adamson<andros@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index e20d4345040f..f25a7d2a9fac 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -441,12 +441,19 @@ release_session(struct nfsd4_session *ses) nfsd4_put_session(ses); } +static void nfsd4_release_respages(struct page **respages, short resused); + void free_session(struct kref *kref) { struct nfsd4_session *ses; + int i; ses = container_of(kref, struct nfsd4_session, se_ref); + for (i = 0; i < ses->se_fnumslots; i++) { + struct nfsd4_cache_entry *e = &ses->se_slots[i].sl_cache_entry; + nfsd4_release_respages(e->ce_respages, e->ce_resused); + } kfree(ses->se_slots); kfree(ses); } |