diff options
| author | NeilBrown <neilb@suse.com> | 2015-09-05 11:07:04 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.com> | 2015-09-05 11:08:32 +0200 |
| commit | e89c6fdf9e0eb1b5a03574d4ca73e83eae8deb91 (patch) | |
| tree | f9df292ed03a5a3c4ddc658ae3646f02a1ffafce /fs/sysfs/mount.c | |
| parent | c3cce6cda162eb2b2960a85d9c8992f4f3be85d0 (diff) | |
| parent | 1081230b748de8f03f37f80c53dfa89feda9b8de (diff) | |
Merge linux-block/for-4.3/core into md/for-linux
There were a few conflicts that are fairly easy to resolve.
Signed-off-by: NeilBrown <neilb@suse.com>
Diffstat (limited to 'fs/sysfs/mount.c')
| -rw-r--r-- | fs/sysfs/mount.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c index 1c6ac6fcee9f..f3db82071cfb 100644 --- a/fs/sysfs/mount.c +++ b/fs/sysfs/mount.c @@ -40,6 +40,10 @@ static struct dentry *sysfs_mount(struct file_system_type *fs_type, SYSFS_MAGIC, &new_sb, ns); if (IS_ERR(root) || !new_sb) kobj_ns_drop(KOBJ_NS_TYPE_NET, ns); + else if (new_sb) + /* Userspace would break if executables appear on sysfs */ + root->d_sb->s_iflags |= SB_I_NOEXEC; + return root; } |