xfs: provide simple rcu-walk ACL implementation
authorNick Piggin <npiggin@kernel.dk>
Fri, 7 Jan 2011 06:50:02 +0000 (17:50 +1100)
committerNick Piggin <npiggin@kernel.dk>
Fri, 7 Jan 2011 06:50:30 +0000 (17:50 +1100)
commit880566e17c4fce0d998d92610d32fcb9506aa6dd
tree74b8adcfea568bd6c99dd73412aedcff3a0e496d
parent258a5aa8dfc6294f5f7df892023ee4d3e57c9841
xfs: provide simple rcu-walk ACL implementation

This simple implementation just checks for no ACLs on the inode, and
if so, then the rcu-walk may proceed, otherwise fail it.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
fs/xfs/linux-2.6/xfs_acl.c