user/sven/linux.git/fs/inode.c, branch v4.11.3

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-10-11T03:16:43Z

Pull more vfs updates from Al Viro: ">rename2() work from Miklos + current_time() from Deepa" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: Replace current_fs_time() with current_time() fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps fs: Replace CURRENT_TIME with current_time() for inode timestamps fs: proc: Delete inode time initializations in proc_alloc_inode() vfs: Add current_time() api vfs: add note about i_op->rename changes to porting fs: rename "rename2" i_op to "rename" vfs: remove unused i_op->rename fs: make remaining filesystems use .rename2 libfs: support RENAME_NOREPLACE in simple_rename() fs: support RENAME_NOREPLACE for local filesystems ncpfs: fix unused variable warning

Merge branch 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-10-11T00:11:50Z

Pull vfs xattr updates from Al Viro: "xattr stuff from Andreas This completes the switch to xattr_handler ->get()/->set() from ->getxattr/->setxattr/->removexattr" * 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vfs: Remove {get,set,remove}xattr inode operations xattr: Stop calling {get,set,remove}xattr inode operations vfs: Check for the IOP_XATTR flag in listxattr xattr: Add __vfs_{get,set,remove}xattr helpers libfs: Use IOP_XATTR flag for empty directory handling vfs: Use IOP_XATTR flag for bad-inode handling vfs: Add IOP_XATTR inode operations flag vfs: Move xattr_resolve_name to the front of fs/xattr.c ecryptfs: Switch to generic xattr handlers sockfs: Get rid of getxattr iop sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names kernfs: Switch to generic xattr handlers hfs: Switch to generic xattr handlers jffs2: Remove jffs2_{get,set,remove}xattr macros xattr: Remove unnecessary NULL attribute name check

Merge remote-tracking branch 'ovl/misc' into work.misc

2016-10-08T15:00:01Z

Merge branch 'work.iget' into work.misc

2016-10-08T14:44:37Z

vfs: Add IOP_XATTR inode operations flag

2016-10-08T00:10:42Z

The IOP_XATTR inode operations flag in inode->i_opflags indicates that the inode has xattr support. The flag is automatically set by new_inode() on filesystems with xattr support (where sb->s_xattr is defined), and cleared otherwise. Filesystems can explicitly clear it for inodes that should not have xattr support. Signed-off-by: Andreas Gruenbacher Signed-off-by: Al Viro

fs: Replace current_fs_time() with current_time()

2016-09-28T01:06:22Z

current_fs_time() uses struct super_block* as an argument. As per Linus's suggestion, this is changed to take struct inode* as a parameter instead. This is because the function is primarily meant for vfs inode timestamps. Also the function was renamed as per Arnd's suggestion. Change all calls to current_fs_time() to use the new current_time() function instead. current_fs_time() will be deleted. Signed-off-by: Deepa Dinamani Signed-off-by: Al Viro

vfs: Add current_time() api

2016-09-28T01:06:20Z

current_fs_time() is used for inode timestamps. Change the signature of the function to take inode pointer instead of superblock as per Linus's suggestion. Also, move the api under vfs as per the discussion on the thread: https://lkml.org/lkml/2016/6/9/36 . As per Arnd's suggestion on the thread, changing the function name. current_fs_time() will be deleted after all the references to it are replaced by current_time(). There was a bug reported by kbuild test bot with the change as some of the calls to current_time() were made before the super_block was initialized. Catch these accidental assignments as timespec_trunc() does for wrong granularities. This allows for the function to work right even in these circumstances. But, adds a warning to make the user aware of the bug. A coccinelle script was used to identify all the current .alloc_inode super_block callbacks that updated inode timestamps. proc filesystem was the only one that was modifying inode times as part of this callback. The series includes a patch to fix that. Note that timespec_trunc() will also be moved to fs/inode.c in a separate patch when this will need to be revamped for bounds checking purposes. Signed-off-by: Deepa Dinamani Reviewed-by: Arnd Bergmann Signed-off-by: Al Viro

vfs: update ovl inode before relatime check

2016-09-16T10:44:20Z

On overlayfs relatime_need_update() needs inode times to be correct on overlay inode. But i_mtime and i_ctime are updated by filesystem code on underlying inode only, so they will be out-of-date on the overlay inode. This patch copies the times from the underlying inode if needed. This can't be done if called from RCU lookup (link following) but link m/ctime are not updated by fs, so this is all right. This patch doesn't change functionality for anything but overlayfs. Signed-off-by: Miklos Szeredi

Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-08-07T14:01:14Z

Pull more vfs updates from Al Viro: "Assorted cleanups and fixes. In the "trivial API change" department - ->d_compare() losing 'parent' argument" * 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: cachefiles: Fix race between inactivating and culling a cache object 9p: use clone_fid() 9p: fix braino introduced in "9p: new helper - v9fs_parent_fid()" vfs: make dentry_needs_remove_privs() internal vfs: remove file_needs_remove_privs() vfs: fix deadlock in file_remove_privs() on overlayfs get rid of 'parent' argument of ->d_compare() cifs, msdos, vfat, hfs+: don't bother with parent in ->d_compare() affs ->d_compare(): don't bother with ->d_inode fold _d_rehash() and __d_rehash() together fold dentry_rcuwalk_invalidate() into its only remaining caller

Merge branch 'for-viro' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs into for-linus

2016-08-03T17:31:51Z