linux-toradex.git/fs/9p/acl.c, branch v3.15-rc5 Linux kernel for Apalis and Colibri modules fs: make posix_acl_create more useful 2014-01-26T04:58:18+00:00 Christoph Hellwig hch@infradead.org 2013-12-20T13:16:42+00:00 37bc15392a2363ca822b2c2828e0ccafbea32f75 Rename the current posix_acl_created to __posix_acl_create and add a fully featured helper to set up the ACLs on file creation that uses get_acl(). Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Rename the current posix_acl_created to __posix_acl_create and add
a fully featured helper to set up the ACLs on file creation that
uses get_acl().

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs: make posix_acl_chmod more useful 2014-01-26T04:58:18+00:00 Christoph Hellwig hch@infradead.org 2013-12-20T13:16:41+00:00 5bf3258fd2acd8515450ab8efcd97c9d3b69f7f9 Rename the current posix_acl_chmod to __posix_acl_chmod and add a fully featured ACL chmod helper that uses the ->set_acl inode operation. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Rename the current posix_acl_chmod to __posix_acl_chmod and add
a fully featured ACL chmod helper that uses the ->set_acl inode
operation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate() 2013-02-26T07:46:07+00:00 Al Viro viro@zeniv.linux.org.uk 2013-01-31T18:45:39+00:00 3592ac444017996f5a8ecf85856af0a8938e8fd1 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
9p: split dropping the acls from v9fs_set_create_acl() 2013-02-26T07:46:06+00:00 Al Viro viro@zeniv.linux.org.uk 2013-01-31T18:31:23+00:00 5fa6300ae0ccf76018775ea16bc3a061cadc39a6 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
9p: switch v9fs_acl_chmod() from dentry to inode+fid 2013-02-26T07:46:06+00:00 Al Viro viro@zeniv.linux.org.uk 2013-01-31T17:58:16+00:00 be308f07964a597ea1806a0c02477a383b92f53a caller has both, might as well pass them explicitly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
caller has both, might as well pass them explicitly.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
9p: switch v9fs_set_acl() from dentry to fid 2013-02-26T07:46:06+00:00 Al Viro viro@zeniv.linux.org.uk 2013-01-31T17:54:47+00:00 0f235caeaed6bbde6d455e172a83fa693ca485a1 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
9p: lift the call of set_cached_acl() into the callers of v9fs_set_acl() 2013-02-26T07:46:05+00:00 Al Viro viro@zeniv.linux.org.uk 2013-01-31T17:46:55+00:00 7f165aaa7dc898472f3b3fbf2231bb3b5623a3df Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr 2012-09-18T08:01:35+00:00 Eric W. Biederman ebiederm@xmission.com 2012-09-11T03:17:44+00:00 5f3a4a28ec140a90e6058d1d09f6b1f235d485e5 - Pass the user namespace the uid and gid values in the xattr are stored in into posix_acl_from_xattr. - Pass the user namespace kuid and kgid values should be converted into when storing uid and gid values in an xattr in posix_acl_to_xattr. - Modify all callers of posix_acl_from_xattr and posix_acl_to_xattr to pass in &init_user_ns. In the short term this change is not strictly needed but it makes the code clearer. In the longer term this change is necessary to be able to mount filesystems outside of the initial user namespace that natively store posix acls in the linux xattr format. Cc: Theodore Tso <tytso@mit.edu> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andreas Dilger <adilger.kernel@dilger.ca> Cc: Jan Kara <jack@suse.cz> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> 
 - Pass the user namespace the uid and gid values in the xattr are stored
   in into posix_acl_from_xattr.

 - Pass the user namespace kuid and kgid values should be converted into
   when storing uid and gid values in an xattr in posix_acl_to_xattr.

- Modify all callers of posix_acl_from_xattr and posix_acl_to_xattr to
  pass in &init_user_ns.

In the short term this change is not strictly needed but it makes the
code clearer.  In the longer term this change is necessary to be able to
mount filesystems outside of the initial user namespace that natively
store posix acls in the linux xattr format.

Cc: Theodore Tso <tytso@mit.edu>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Jan Kara <jack@suse.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
switch posix_acl_equiv_mode() to umode_t * 2011-08-01T06:10:06+00:00 Al Viro viro@zeniv.linux.org.uk 2011-07-23T22:56:36+00:00 d6952123b53cc8b334df69bba2cd0063b0d88f68 ... so that &inode->i_mode could be passed to it Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
... so that &inode->i_mode could be passed to it

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
switch posix_acl_create() to umode_t * 2011-08-01T06:09:42+00:00 Al Viro viro@zeniv.linux.org.uk 2011-07-23T22:37:50+00:00 d3fb612076eebec6f67257db0c7a9666ac7e5892 so we can pass &inode->i_mode to it Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
so we can pass &inode->i_mode to it

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>