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| author | J. Bruce Fields <bfields@redhat.com> | 2011-01-15 01:00:02 (GMT) |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-02-14 15:31:08 (GMT) |
| commit | 541ce98c10111dae7604543dda6c6f7e7a6015d8 (patch) | |
| tree | 007ffb90e9992569030905a5f0df82e7a0f839f4 | |
| parent | 1bae4ce27c9c90344f23c65ea6966c50ffeae2f5 (diff) | |
| download | linux-541ce98c10111dae7604543dda6c6f7e7a6015d8.tar.xz | |
nfsd: don't leak dentry count on mnt_want_write failure
The exit cleanup isn't quite right here.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| -rw-r--r-- | fs/nfsd/vfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 641117f..fda3be2 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1812,22 +1812,22 @@ nfsd_unlink(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, host_err = mnt_want_write(fhp->fh_export->ex_path.mnt); if (host_err) - goto out_nfserr; + goto out_put; host_err = nfsd_break_lease(rdentry->d_inode); if (host_err) - goto out_put; + goto out_drop_write; if (type != S_IFDIR) host_err = vfs_unlink(dirp, rdentry); else host_err = vfs_rmdir(dirp, rdentry); -out_put: - dput(rdentry); - if (!host_err) host_err = commit_metadata(fhp); - +out_drop_write: mnt_drop_write(fhp->fh_export->ex_path.mnt); +out_put: + dput(rdentry); + out_nfserr: err = nfserrno(host_err); out: |