/* * * Copyright (C) 2011 Novell Inc. * Copyright (C) 2016 Red Hat, Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ struct ovl_config { char *lowerdir; char *upperdir; char *workdir; bool default_permissions; bool redirect_dir; }; /* private information held for overlayfs's superblock */ struct ovl_fs { struct vfsmount *upper_mnt; unsigned numlower; struct vfsmount **lower_mnt; struct dentry *workdir; long namelen; /* pathnames of lower and upper dirs, for show_options */ struct ovl_config config; /* creds of process who forced instantiation of super block */ const struct cred *creator_cred; }; /* private information held for every overlayfs dentry */ struct ovl_entry { struct dentry *__upperdentry; struct ovl_dir_cache *cache; union { struct { u64 version; const char *redirect; bool opaque; }; struct rcu_head rcu; }; unsigned numlower; struct path lowerstack[]; }; struct ovl_entry *ovl_alloc_entry(unsigned int numlower); static inline struct dentry *ovl_upperdentry_dereference(struct ovl_entry *oe) { return lockless_dereference(oe->__upperdentry); } back net-next plumbingsTobias Klauser
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AgeCommit message (Expand)AuthorFilesLines
2017-02-10net/act_pedit: Introduce 'add' operationAmir Vadai2-0/+9
2017-02-10net/act_pedit: Support using offset relative to the conventional network headersAmir Vadai2-0/+28
2017-02-10net/skbuff: Introduce skb_mac_offset()Amir Vadai1-0/+5
2017-02-10switchdev: bridge: Offload mc router portsNogah Frankel1-0/+2
2017-02-10switchdev: bridge: Offload multicast disabledNogah Frankel1-0/+2
2017-02-10sched: move tcf_proto_destroy and tcf_destroy_chain helpers into cls_apiJiri Pirko2-2/+2
2017-02-10sched: rename tcf_destroy to tcf_destroy_protoJiri Pirko1-1/+1
2017-02-10ipv4: fib: Add events for FIB replace and appendIdo Schimmel1-1/+2
2017-02-09openvswitch: Add force commit.Jarno Rajahalme1-0/+5
2017-02-09openvswitch: Add original direction conntrack tuple to sw_flow_key.Jarno Rajahalme1-1/+19
2017-02-09openvswitch: Unionize ovs_key_ct_label with a u32 array.Jarno Rajahalme1-2/+6
2017-02-09sctp: implement sender-side procedures for Add Incoming/Outgoing Streams Requ...Xin Long2-0/+9
2017-02-09sctp: add support for generating stream reconf add incoming/outgoing streams ...Xin Long2-0/+10
2017-02-09sctp: implement sender-side procedures for SSN/TSN Reset Request ParameterXin Long2-0/+2
2017-02-09sctp: add support for generating stream reconf ssn/tsn reset request chunkXin Long2-0/+7
2017-02-09sctp: drop unnecessary __packed from some stream reconf structuresXin Long1-3/+3
2017-02-08ipv4: fib: Notify about nexthop status changesIdo Schimmel1-0/+7
2017-02-08net: stmmac: Remove the bus_setup function pointerLABBE Corentin1-1/+0
2017-02-08gro_cells: move to net/core/gro_cells.cEric Dumazet1-82/+4
2017-02-08net: phy: Add LED mode driver for Microsemi PHYs.Raju Lakkaraju