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nfsd41: clear DRC cache on free_session

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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>
This commit is contained in:
Andy Adamson 2009-04-03 08:28:25 +03:00 committed by J. Bruce Fields
parent da3846a286
commit 14778a133e
1 changed files with 7 additions and 0 deletions
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7
fs/nfsd/nfs4state.c
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@ -441,12 +441,19 @@ release_session(struct nfsd4_session *ses)
nfsd4_put_session(ses); nfsd4_put_session(ses);
} }
static void nfsd4_release_respages(struct page **respages, short resused);
void void
free_session(struct kref *kref) free_session(struct kref *kref)
{ {
struct nfsd4_session *ses; struct nfsd4_session *ses;
int i;
ses = container_of(kref, struct nfsd4_session, se_ref); 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->se_slots);
kfree(ses); kfree(ses);
} }