search for: btrfs_ioc_subvol_modifi

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2014 Apr 23
0
[PATCH 001/001] btrfs: Mechanism to modify the permission of a subvolume
From: Ajesh JS <ajesh.js@hp.com> This patch provides a mechanism to modify the permission of a subvolume in a btrfs file system This helps to apply a policy of having read-write subvolume inside a read-only subvolume. One use case is to have the whole root file system as a read-only subvolume and have /etc as a read-write subvolume inside. Signed-off-by: Ajesh JS <ajesh.js@hp.com>