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path: root/fs/xfs/xfs_acl.c
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* CRED: Wrap task credential accesses in the XFS filesystemDavid Howells2008-10-311-3/+3
| | | | | | | | | | | | | | | Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com>
* [XFS] kill sys_credChristoph Hellwig2008-10-301-1/+1
| | | | | | | | | | | | | | | capable_cred has been unused for a while so we can kill it and sys_cred. That also means the cred argument to xfs_setattr and xfs_change_file_space can be removed now. SGI-PV: 988918 SGI-Modid: xfs-linux-melb:xfs-kern:32412a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Tim Shimmin <tes@sgi.com> Signed-off-by: David Chinner <david@fromorbit.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] kill bhv_vnode_tChristoph Hellwig2008-08-131-15/+15
| | | | | | | | | | | | | | | All remaining bhv_vnode_t instance are in code that's more or less Linux specific. (Well, for xfs_acl.c that could be argued, but that code is on the removal list, too). So just do an s/bhv_vnode_t/struct inode/ over the whole tree. We can clean up variable naming and some useless helpers later. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31781a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] remove spurious VN_HOLD/VN_RELE calls from xfs_acl.cChristoph Hellwig2008-08-131-6/+0Star
| | | | | | | | | | | | | All the ACL routines are called from inode operations which are guaranteed to have a referenced inode by the VFS, so there's no need for the ACL code to grab another temporary one. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31763a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] XFS: Kill xfs_vtoi()David Chinner2008-08-131-8/+8
| | | | | | | | | | | | | | xfs_vtoi() is redundant and only unsed in small sections of code. Replace them with widely used XFS_I() inline and kill xfs_vtoi(). SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31725a Signed-off-by: David Chinner <david@fromorbit.com> Signed-off-by: Niv Sardi <xaiki@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] Now that xfs_setattr is only used for attributes set from ->setattrChristoph Hellwig2008-07-281-9/+9
| | | | | | | | | | | | | | it can be switched to take struct iattr directly and thus simplify the implementation greatly. Also rename the ATTR_ flags to XFS_ATTR_ to not conflict with the ATTR_ flags used by the VFS. SGI-PV: 984565 SGI-Modid: xfs-linux-melb:xfs-kern:31678a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Tim Shimmin <tes@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] Switches xfs_vn_listxattr to set it's put_listent callback directlyChristoph Hellwig2008-07-281-2/+1Star
| | | | | | | | | | | | and not go through xfs_attr_list. SGI-PV: 983395 SGI-Modid: xfs-linux-melb:xfs-kern:31324a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Tim Shimmin <tes@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] Cleanup xfs_attr a bit with xfs_name and remove credBarry Naujok2008-04-291-3/+4
| | | | | | | | | SGI-PV: 976035 SGI-Modid: xfs-linux-melb:xfs-kern:30913a Signed-off-by: Barry Naujok <bnaujok@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] kill xfs_getattrChristoph Hellwig2008-04-291-33/+7Star
| | | | | | | | | | | It's currently used by the ACL code to read di_mode/di_uid, but these are simple 32bit scalar values we can just read directly without locking. SGI-PV: 976035 SGI-Modid: xfs-linux-melb:xfs-kern:30897a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] Remove VN_IS* macros and related cruft.Christoph Hellwig2008-04-291-3/+3
| | | | | | | | | | We can just check i_mode / di_mode directly. SGI-PV: 976035 SGI-Modid: xfs-linux-melb:xfs-kern:30896a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] Catch errors from xfs_acl_vremove().David Chinner2008-04-181-1/+1
| | | | | | | | | | | Removing an ACL can return an error. Propagate it. SGI-PV: 980084 SGI-Modid: xfs-linux-melb:xfs-kern:30793a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Niv Sardi <xaiki@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] Catch errors from xfs_acl_setmode().David Chinner2008-04-181-5/+9
| | | | | | | | | | | | Propagate the error status from xfs_acl_setmode() so that callers know if the ACl was set correctly or not. SGI-PV: 980084 SGI-Modid: xfs-linux-melb:xfs-kern:30792a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Niv Sardi <xaiki@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] use generic_permissionChristoph Hellwig2008-02-071-28/+2Star
| | | | | | | | | | | | | Now that all direct caller of xfs_iaccess are gone we can kill xfs_iaccess and xfs_access and just use generic_permission with a check_acl callback. This is required for the per-mount read-only patchset in -mm to work properly with XFS. SGI-PV: 971186 SGI-Modid: xfs-linux-melb:xfs-kern:30370a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* [XFS] simplify xfs_create/mknod/symlink prototypeChristoph Hellwig2007-10-161-2/+2
| | | | | | | | | | | | | Simplify the prototype for xfs_create/xfs_mkdir/xfs_symlink by not passing down a bhv_vattr_t that just hogs stack space. Instead pass down the mode in a mode_t and in case of xfs_create the rdev as a scalar type as well. SGI-PV: 968563 SGI-Modid: xfs-linux-melb:xfs-kern:29794a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] kill struct bhv_vnodeChristoph Hellwig2007-10-161-2/+2
| | | | | | | | | | | | | Now that struct bhv_vnode is empty we can just kill it. Retain bhv_vnode_t as a typedef for struct inode for the time being until all the fallout is cleaned up. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29500a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] kill v_vfsp member from struct bhv_vnodeChristoph Hellwig2007-10-161-2/+3
| | | | | | | | | | | | We can easily get at the vfsp through the super_block but it will soon be gone anyway. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29494a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] call common xfs vnode-level helpers directly and remove vnode operationsChristoph Hellwig2007-10-161-10/+14
| | | | | | | | | SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29493a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] Remove unused header files for MAC and CAP checking functionality.Eric Sandeen2007-02-101-1/+0Star
| | | | | | | | | | | | | | | | | | xfs_mac.h and xfs_cap.h provide definitions and macros that aren't used anywhere in XFS at all. They are left-overs from "to be implement at some point in the future" functionality that Irix XFS has. If this functionality ever goes into Linux, it will be provided at a different layer, most likely through the security hooks in the kernel so we will never need this functionality in XFS. Patch provided by Eric Sandeen (sandeen@sandeen.net). SGI-PV: 960895 SGI-Modid: xfs-linux-melb:xfs-kern:28036a Signed-off-by: Eric Sandeen <sandeen@sandeen.net> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] Remove version 1 directory code. Never functioned on Linux, justNathan Scott2006-06-201-2/+0Star
| | | | | | | | | pure bloat. SGI-PV: 952969 SGI-Modid: xfs-linux-melb:xfs-kern:26251a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Resolve a namespace collision on remaining vtypes for FreeBSDNathan Scott2006-06-091-5/+5
| | | | | | | | | porters. SGI-PV: 953338 SGI-Modid: xfs-linux-melb:xfs-kern:26108a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Resolve a namespace collision on vnode/vnodeops for FreeBSD porters.Nathan Scott2006-06-091-30/+29Star
| | | | | | | SGI-PV: 953338 SGI-Modid: xfs-linux-melb:xfs-kern:26107a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] We really suck at spulling. Thanks to Chris Pascoe for fixing allNathan Scott2006-03-291-1/+1
| | | | | | | | | these typos. SGI-PV: 904196 SGI-Modid: xfs-linux-melb:xfs-kern:25539a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [PATCH] capable/capability.h (fs/)Randy Dunlap2006-01-121-0/+1
| | | | | | | | | fs: Use <linux/capability.h> where capable() is used. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [XFS] silence gcc4 warnings. the directory ones are wrong because ofChristoph Hellwig2005-11-021-0/+1
| | | | | | | | | | | information gcc could not find out (that a directory always has a .. entry), the others are outright gcc bugs. SGI-PV: 943511 SGI-Modid: xfs-linux:xfs-kern:200055a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Update license/copyright notices to match the prefered SGINathan Scott2005-11-021-25/+11Star
| | | | | | | | | boilerplate. SGI-PV: 913862 SGI-Modid: xfs-linux:xfs-kern:23903a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Remove xfs_macros.c, xfs_macros.h, rework headers a whole lot.Nathan Scott2005-11-021-5/+7
| | | | | | | SGI-PV: 943122 SGI-Modid: xfs-linux:xfs-kern:23901a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Fix up an internal sort function name collision issue.Nathan Scott2005-11-021-3/+3
| | | | | | | SGI-PV: 942986 SGI-Modid: xfs-linux:xfs-kern:23859a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] remove struct vnode::v_typeChristoph Hellwig2005-09-021-3/+3
| | | | | | | | SGI-PV: 936236 SGI-Modid: xfs-linux:xfs-kern:195878a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* Linux-2.6.12-rc2Linus Torvalds2005-04-171-0/+937
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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