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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-01-16 15:05:44 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-03 18:27:04 -0600 |
| commit | e31c4ce31822e555047981b6dd0b2e54dd2224f1 (patch) | |
| tree | a328ac39761d2be292e6ba9a767af50cca6c6e2d /include | |
| parent | 0c57854aa6bc2a4f9461b26b3c1c382c460cbf09 (diff) | |
NFS: Fix error reporting in nfs_xdev_mount
commit dee972b967ae111ad5705733de17a3bfc4632311 upstream.
Currently, nfs_xdev_mount converts all errors from clone_server() to
ENOMEM, which can then leak to userspace (for instance to 'mount'). Fix that.
Also ensure that if nfs_fs_mount_common() returns an error, we
don't dprintk(0)...
The regression originated in commit 3d176e3fe4f6dc379b252bf43e2e146a8f7caf01
(NFS: Use nfs_fs_mount_common() for xdev mounts)
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions