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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-20 11:13:58 +08:00
linux-next/fs/ext2
Al Viro 6b2553918d replace ->follow_link() with new method that could stay in RCU mode
new method: ->get_link(); replacement of ->follow_link().  The differences
are:
	* inode and dentry are passed separately
	* might be called both in RCU and non-RCU mode;
the former is indicated by passing it a NULL dentry.
	* when called that way it isn't allowed to block
and should return ERR_PTR(-ECHILD) if it needs to be called
in non-RCU mode.

It's a flagday change - the old method is gone, all in-tree instances
converted.  Conversion isn't hard; said that, so far very few instances
do not immediately bail out when called in RCU mode.  That'll change
in the next commits.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-12-08 22:41:54 -05:00
..
acl.c ext2: acl: remove unneeded include of linux/capability.h 2014-04-01 23:36:43 +02:00
acl.h ext2/3/4: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00
balloc.c Ext2: remove the static function release_blocks to optimize the kernel 2013-02-07 16:44:56 +01:00
dir.c pagemap.h: move dir_pages() over there 2015-06-23 18:02:00 -04:00
ext2.h ext2: Add locking for DAX faults 2015-10-19 14:40:54 +02:00
file.c ext2: Add locking for DAX faults 2015-10-19 14:40:54 +02:00
ialloc.c ext2: Handle error from dquot_initalize() 2015-07-23 20:59:37 +02:00
inode.c don't put symlink bodies in pagecache into highmem 2015-12-08 22:41:36 -05:00
ioctl.c new helper: file_inode(file) 2013-02-22 23:31:31 -05:00
Kconfig vfs,ext2: remove CONFIG_EXT2_FS_XIP and rename CONFIG_FS_XIP to CONFIG_FS_DAX 2015-02-16 17:56:04 -08:00
Makefile ext2: remove xip.c and xip.h 2015-02-16 17:56:03 -08:00
namei.c don't put symlink bodies in pagecache into highmem 2015-12-08 22:41:36 -05:00
super.c ext2, ext4: warn when mounting with dax enabled 2015-11-16 09:43:54 -08:00
symlink.c replace ->follow_link() with new method that could stay in RCU mode 2015-12-08 22:41:54 -05:00
xattr_security.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00
xattr_trusted.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00
xattr_user.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00
xattr.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00
xattr.h ext2/3/4: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00