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| author | Jeff Layton <jlayton@redhat.com> | 2012-11-09 15:31:53 -0500 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-11-10 14:52:03 -0500 |
| commit | 698d8d875a0593f65092f6619d97de49bc5caa45 (patch) | |
| tree | 16bf075704d07d401c0f4db9276b9f975864f3ef /fs/nfsd/nfs4recover.c | |
| parent | 292a41716a4ad3e93c57155f99786abe8a8d386a (diff) | |
| download | linux-698d8d875a0593f65092f6619d97de49bc5caa45.tar.gz linux-698d8d875a0593f65092f6619d97de49bc5caa45.tar.bz2 linux-698d8d875a0593f65092f6619d97de49bc5caa45.zip | |
nfsd: fix error handling in nfsd4_remove_clid_dir
If the credential save fails, then we'll leak our mnt_want_write_file
reference.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs4recover.c')
| -rw-r--r-- | fs/nfsd/nfs4recover.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index 43295d45cc2b..0f1e2e21f7d9 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -301,12 +301,13 @@ nfsd4_remove_clid_dir(struct nfs4_client *clp) status = nfs4_save_creds(&original_cred); if (status < 0) - goto out; + goto out_drop_write; status = nfsd4_unlink_clid_dir(clp->cl_recdir, HEXDIR_LEN-1); nfs4_reset_creds(original_cred); if (status == 0) vfs_fsync(rec_file, 0); +out_drop_write: mnt_drop_write_file(rec_file); out: if (status) |