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e77819e57f
linux/fs/ext2
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Linus Torvalds e77819e57f vfs: move ACL cache lookup into generic code 
This moves logic for checking the cached ACL values from low-level
filesystems into generic code.  The end result is a streamlined ACL
check that doesn't need to load the inode->i_op->check_acl pointer at
all for the common cached case.

The filesystems also don't need to check for a non-blocking RCU walk
case in their acl_check() functions, because that is all handled at a
VFS layer.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-07-25 14:23:39 -04:00
..
acl.c vfs: move ACL cache lookup into generic code 2011-07-25 14:23:39 -04:00
acl.h ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
balloc.c Fix common misspellings 2011-03-31 11:26:23 -03:00
dir.c ext2: speed up file creates by optimizing rec_len functions 2011-01-10 19:04:06 +01:00
ext2.h fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
file.c fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
ialloc.c fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00
inode.c fs: simplify the blockdev_direct_IO prototype 2011-07-20 20:47:49 -04:00
ioctl.c userns: rename is_owner_or_cap to inode_owner_or_capable 2011-03-23 19:47:13 -07:00
Kconfig fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
Makefile switch ext2 to simple_fsync() 2009-06-11 21:36:12 -04:00
namei.c make d_splice_alias(ERR_PTR(err), dentry) = ERR_PTR(err) 2011-07-20 01:44:26 -04:00
super.c ext2: fix error msg when mounting fs with too-large blocksize 2011-05-17 13:47:42 +02:00
symlink.c ext2: symlink must be handled via filesystem specific operation 2010-04-12 21:11:25 +02:00
xattr_security.c fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00
xattr_trusted.c ext2: constify xattr_handler 2010-05-21 18:31:18 -04:00
xattr_user.c ext2: constify xattr_handler 2010-05-21 18:31:18 -04:00
xattr.c Fix common misspellings 2011-03-31 11:26:23 -03:00
xattr.h fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00
xip.c ext2: Unify log messages in ext2 2009-12-10 15:02:52 +01:00
xip.h xip: support non-struct page backed memory 2008-04-28 08:58:23 -07:00