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path: root/fs/overlayfs/util.c
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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner2019-06-191-4/+1
* ovl: detect overlapping layersAmir Goldstein2019-05-291-0/+12
* ovl: Do not lose security.capability xattr over metadata file copy-upVivek Goyal2019-02-131-20/+35
* ovl: abstract ovl_inode lock with a helperAmir Goldstein2018-10-261-12/+13
* ovl: remove the 'locked' argument of ovl_nlink_{start,end}Amir Goldstein2018-10-261-16/+12
* ovl: relax requirement for non null uuid of lower fsAmir Goldstein2018-10-261-2/+1
* ovl: fix memory leak on unlink of indexed fileAmir Goldstein2018-09-241-1/+2
* ovl: Check redirect on index as wellVivek Goyal2018-07-201-0/+50
* ovl: Do not set dentry type ORIGIN for broken hardlinksVivek Goyal2018-07-201-1/+2
* ovl: Treat metacopy dentries as type OVL_PATH_MERGEVivek Goyal2018-07-201-1/+2
* ovl: Add helper ovl_inode_realdata()Vivek Goyal2018-07-201-0/+12
* ovl: Store lower data inode in ovl_inodeVivek Goyal2018-07-201-1/+11
* ovl: Fix ovl_getattr() to get number of blocks from lowerVivek Goyal2018-07-201-0/+16
* ovl: Add helper ovl_dentry_lowerdata() to get lower data dentryVivek Goyal2018-07-201-0/+13
* ovl: Copy up meta inode data from lowest data inodeVivek Goyal2018-07-201-0/+12
* ovl: Modify ovl_lookup() and friends to lookup metacopy dentryVivek Goyal2018-07-201-0/+22
* ovl: A new xattr OVL_XATTR_METACOPY for file on upperVivek Goyal2018-07-201-4/+74
* ovl: Add helper ovl_already_copied_up()Vivek Goyal2018-07-201-1/+25
* ovl: copy up inode flagsMiklos Szeredi2018-07-181-0/+1
* ovl: copy up timesMiklos Szeredi2018-07-181-1/+9
* ovl: constant st_ino for non-samefs with xinoAmir Goldstein2018-04-121-3/+14
* ovl: allocate anon bdev per unique lower fsAmir Goldstein2018-04-121-1/+6
* ovl: factor out ovl_map_dev_ino() helperAmir Goldstein2018-04-121-0/+7
* ovl: set i_ino to the value of st_ino for NFS exportAmir Goldstein2018-04-121-1/+7
* ovl: store 'has_upper' and 'opaque' as bit flagsAmir Goldstein2018-01-241-11/+19
* ovl: copy up of disconnected dentriesAmir Goldstein2018-01-241-3/+4
* ovl: whiteout index when union nlink drops to zeroAmir Goldstein2018-01-241-6/+11
* ovl: cleanup dir index when dir nlink drops to zeroAmir Goldstein2018-01-241-3/+3
* ovl: index directories on copy up for NFS exportAmir Goldstein2018-01-241-1/+1
* ovl: index all non-dir on copy up for NFS exportAmir Goldstein2018-01-241-0/+4
* ovl: create ovl_need_index() helperAmir Goldstein2018-01-241-4/+20
* ovl: add support for "nfs_export" configurationAmir Goldstein2018-01-241-0/+16
* ovl: hash directory inodes for fsnotifyAmir Goldstein2018-01-191-2/+2
* ovl: re-structure overlay lower layers in-memoryChandan Rajendra2017-11-091-1/+6
* ovl: move include of ovl_entry.h into overlayfs.hAmir Goldstein2017-11-091-1/+0
* ovl: no direct iteration for dir with origin xattrAmir Goldstein2017-11-091-0/+13
* ovl: fix missing unlock_rename() in ovl_do_copy_up()Amir Goldstein2017-10-051-0/+19
* ovl: fix dput() of ERR_PTR in ovl_cleanup_index()Amir Goldstein2017-10-051-1/+4
* ovl: constant d_ino for non-merge dirsMiklos Szeredi2017-07-271-6/+18
* ovl: fix xattr get and set with selinuxMiklos Szeredi2017-07-201-1/+6
* ovl: cleanup orphan index entriesAmir Goldstein2017-07-041-1/+65
* ovl: persistent overlay inode nlink for indexed inodesAmir Goldstein2017-07-041-0/+66
* ovl: implement index dir copy upAmir Goldstein2017-07-041-1/+1
* ovl: add flag for upper in ovl_entryMiklos Szeredi2017-07-041-0/+19
* ovl: defer upper dir lock to tempfile linkAmir Goldstein2017-07-041-1/+0
* ovl: hash overlay non-dir inodes by copy up originMiklos Szeredi2017-07-041-2/+1
* ovl: introduce the inodes index dir featureAmir Goldstein2017-07-041-0/+15
* vfs: introduce inode 'inuse' lockAmir Goldstein2017-07-041-0/+31
* ovl: move cache and version to ovl_inodeMiklos Szeredi2017-07-041-12/+8
* ovl: use ovl_inode mutex to synchronize concurrent copy upAmir Goldstein2017-07-041-17/+6
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