Description of problem:

GlusterFS ignores the common options. (see comment in patch for explanation why is that not a good idea).

Version-Release number of selected component (if applicable):

Since this is more of a feature request than a regression, all versions are likely affected. I'm hitting the problem with 3.3.0, the patch applies to master as well.

How reproducible:

Everytime.

Steps to Reproduce:

~♥ mount -t glusterfs -o context=system_u:object_r:gdc_export_rw_t:s0 rc-dfs01.int.getgooddata.com:Exporter /var/gdc/export
  
Actual results:

* A warning message:

unknown option context (ignored)

* Option not applied:

~♥ cat /proc/mounts |grep Exporter
rc-dfs01.int.getgooddata.com:Exporter /var/gdc/export fuse.glusterfs rw,relatime,user_id=0,group_id=0,allow_other,max_read=131072 0 0

* And indeed not in effect:

~♥ ls -ldZ /var/gdc/export
drwxr-xr-x. root root system_u:object_r:fusefs_t:s0    /var/gdc/export

Expected results:

* Option applied:

~♥ cat /proc/mounts |grep Exporter
rc-dfs01.int.getgooddata.com:Exporter /var/gdc/export fuse.glusterfs rw,relatime,user_id=0,group_id=0,allow_other,max_read=131072,context=system_u:object_r:gdc_export_rw_t:s0 0 0

* And working well:

~♥ ls -ldZ /var/gdc/export
drwxr-xr-x. root root system_u:object_r:gdc_export_rw_t    /var/gdc/export

Additional info:

I'll be submitting the patch to gerrit shortly, once I have a bug number. I guess it will be linked here, it contains a descriptive comment.