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authorLinus Torvalds <torvalds@linux-foundation.org>2011-04-11 15:45:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-11 15:45:17 -0700
commit18770c7c3a0ccd60017ac76b5d2e7d1f71376b94 (patch)
tree548e113ab83307d25e41ea1e67ace6f53b194798
parent6b98cd5aad3bb51a3b5b51ba670ab8d5fe1cc487 (diff)
parent23fcf2ec93fb8573a653408316af599939ff9a8e (diff)
downloadlinux-stericsson-18770c7c3a0ccd60017ac76b5d2e7d1f71376b94.tar.gz
Merge branch 'for-2.6.39' of git://linux-nfs.org/~bfields/linux
* 'for-2.6.39' of git://linux-nfs.org/~bfields/linux: nfsd4: fix oops on lock failure nfsd: fix auth_domain reference leak on nlm operations
-rw-r--r--fs/nfsd/lockd.c1
-rw-r--r--fs/nfsd/nfs4state.c9
2 files changed, 6 insertions, 4 deletions
diff --git a/fs/nfsd/lockd.c b/fs/nfsd/lockd.c
index 0c6d81670137..7c831a2731fa 100644
--- a/fs/nfsd/lockd.c
+++ b/fs/nfsd/lockd.c
@@ -38,7 +38,6 @@ nlm_fopen(struct svc_rqst *rqstp, struct nfs_fh *f, struct file **filp)
exp_readlock();
nfserr = nfsd_open(rqstp, &fh, S_IFREG, NFSD_MAY_LOCK, filp);
fh_put(&fh);
- rqstp->rq_client = NULL;
exp_readunlock();
/* We return nlm error codes as nlm doesn't know
* about nfsd, but nfsd does know about nlm..
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 4b36ec3eb8ea..aa309aa93fe8 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -397,10 +397,13 @@ static void unhash_generic_stateid(struct nfs4_stateid *stp)
static void free_generic_stateid(struct nfs4_stateid *stp)
{
- int oflag = nfs4_access_bmap_to_omode(stp);
+ int oflag;
- nfs4_file_put_access(stp->st_file, oflag);
- put_nfs4_file(stp->st_file);
+ if (stp->st_access_bmap) {
+ oflag = nfs4_access_bmap_to_omode(stp);
+ nfs4_file_put_access(stp->st_file, oflag);
+ put_nfs4_file(stp->st_file);
+ }
kmem_cache_free(stateid_slab, stp);
}