BMC/Intel-BMC/linux.git/fs/gfs2/acl.h, branch dev

GFS2: Increase the max number of ACLs

2014-03-19T15:16:24+00:00

This patch increases the maximum number of ACLs from 25 to 300 for a 4K block size. The value is adjusted accordingly if the block size is smaller. Note that this is an arbitrary limit with a performance tradeoff, and that the physical limit is slightly over 500. Signed-off-by: Bob Peterson Signed-off-by: Steven Whitehouse

gfs2: use generic posix ACL infrastructure

2014-01-26T04:58:22+00:00

This contains some major refactoring for the create path so that inodes are created with the right mode to start with instead of fixing it up later. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

fs: take the ACL checks to common code

2011-07-25T18:30:23+00:00

Replace the ->check_acl method with a ->get_acl method that simply reads an ACL from disk after having a cache miss. This means we can replace the ACL checking boilerplate code with a single implementation in namei.c. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

->permission() sanitizing: don't pass flags to ->check_acl()

2011-07-20T05:43:21+00:00

not used in the instances anymore. Signed-off-by: Al Viro

fs: provide rcu-walk aware permission i_ops

2011-01-07T06:50:29+00:00

Signed-off-by: Nick Piggin

gfs: constify xattr_handler

2010-05-21T22:31:20+00:00

Signed-off-by: Stephen Hemminger Signed-off-by: Al Viro

GFS2: Clean up ACLs

2009-12-03T11:47:35+00:00

To prepare for support for caching of ACLs, this cleans up the GFS2 ACL support by pushing the xattr code back into xattr.c and changing the acl_get function into one which only returns ACLs so that we can drop the caching function into it shortly. Signed-off-by: Steven Whitehouse

GFS2: Fix up system xattrs

2009-12-03T11:43:05+00:00

This code has been shamelessly stolen from XFS at the suggestion of Christoph Hellwig. I've not added support for cached ACLs so far... watch for that in a later patch, although this is designed in such a way that they should be easy to add. Signed-off-by: Steven Whitehouse Cc: Christoph Hellwig

[GFS2] Remove gfs2_check_acl()

2006-11-30T15:37:32+00:00

As pointed out by Adrian Bunk, the gfs2_check_acl() function is no longer used. This patch removes it and renamed gfs2_check_acl_locked() to gfs2_check_acl() since we only need one variant of that function now. Signed-off-by: Steven Whitehouse Cc: Adrian Bunk

[GFS2] Make headers compile on their own

2006-09-05T14:39:21+00:00

As per Jan Engelhardt's comments, this should make all the headers compile on their own by including and/or declaring structures early. Cc: Jan Engelhardt Signed-off-by: Steven Whitehouse