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[v2,0/3] virtiofsd capability changes and addition

Message ID 20200629115420.98443-1-dgilbert@redhat.com
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Series virtiofsd capability changes and addition | expand

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Dr. David Alan Gilbert June 29, 2020, 11:54 a.m. UTC 
From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

Hi,
  This is a set of changes relating to the capability restirctions
introduced in virtiofsd back in a59feb483b8.
 
The first one is a potentially important fix; the missing terminator
could mean extra capabilities are added based on junk on the stack;
although that's not been seen in practice.
 
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

v2
  Pass a copy of the parameter list into setup_capabilities

Dr. David Alan Gilbert (3):
  virtiofsd: Terminate capability list
  virtiofsd: Check capability calls
  virtiofsd: Allow addition or removal of capabilities

 docs/tools/virtiofsd.rst         |  5 +++
 tools/virtiofsd/helper.c         |  2 +
 tools/virtiofsd/passthrough_ll.c | 71 +++++++++++++++++++++++++++++---
 3 files changed, 73 insertions(+), 5 deletions(-)