diff options
| author | Christoph Hellwig <hch@infradead.org> | 2008-10-30 07:27:48 (GMT) |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-10-30 07:27:48 (GMT) |
| commit | ea5a3dc8356bf1cf27bab9a5a0da5dfbbb82013d (patch) | |
| tree | 30af54170d0cb3b06c2ac21bc31bc57fc5eb4d43 /fs/xfs/linux-2.6 | |
| parent | 7ee49acfe54883f16d28d9486b789431a5804d18 (diff) | |
| download | linux-ea5a3dc8356bf1cf27bab9a5a0da5dfbbb82013d.tar.xz | |
[XFS] kill sys_cred
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>
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_cred.h | 8 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_globals.c | 7 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_globals.h | 1 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 3 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_iops.c | 6 |
5 files changed, 4 insertions, 21 deletions
diff --git a/fs/xfs/linux-2.6/xfs_cred.h b/fs/xfs/linux-2.6/xfs_cred.h index 652721c..98da219 100644 --- a/fs/xfs/linux-2.6/xfs_cred.h +++ b/fs/xfs/linux-2.6/xfs_cred.h @@ -27,12 +27,4 @@ typedef struct cred { /* EMPTY */ } cred_t; -extern struct cred *sys_cred; - -/* this is a hack.. (assumes sys_cred is the only cred_t in the system) */ -static inline int capable_cred(cred_t *cr, int cid) -{ - return (cr == sys_cred) ? 1 : capable(cid); -} - #endif /* __XFS_CRED_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_globals.c b/fs/xfs/linux-2.6/xfs_globals.c index ef90e64..46e862b 100644 --- a/fs/xfs/linux-2.6/xfs_globals.c +++ b/fs/xfs/linux-2.6/xfs_globals.c @@ -43,10 +43,3 @@ xfs_param_t xfs_params = { .inherit_nodfrg = { 0, 1, 1 }, .fstrm_timer = { 1, 30*100, 3600*100}, }; - -/* - * Global system credential structure. - */ -static cred_t sys_cred_val; -cred_t *sys_cred = &sys_cred_val; - diff --git a/fs/xfs/linux-2.6/xfs_globals.h b/fs/xfs/linux-2.6/xfs_globals.h index 2770b00..69f71ca 100644 --- a/fs/xfs/linux-2.6/xfs_globals.h +++ b/fs/xfs/linux-2.6/xfs_globals.h @@ -19,6 +19,5 @@ #define __XFS_GLOBALS_H__ extern uint64_t xfs_panic_mask; /* set to cause more panics */ -extern struct cred *sys_cred; #endif /* __XFS_GLOBALS_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index d3438c7..b5ea3f2 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -691,8 +691,7 @@ xfs_ioc_space( if (ioflags & IO_INVIS) attr_flags |= XFS_ATTR_DMI; - error = xfs_change_file_space(ip, cmd, &bf, filp->f_pos, - NULL, attr_flags); + error = xfs_change_file_space(ip, cmd, &bf, filp->f_pos, attr_flags); return -error; } diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 37bb101..f78bc22 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -601,7 +601,7 @@ xfs_vn_setattr( struct dentry *dentry, struct iattr *iattr) { - return -xfs_setattr(XFS_I(dentry->d_inode), iattr, 0, NULL); + return -xfs_setattr(XFS_I(dentry->d_inode), iattr, 0); } /* @@ -642,7 +642,7 @@ xfs_vn_fallocate( xfs_ilock(ip, XFS_IOLOCK_EXCL); error = xfs_change_file_space(ip, XFS_IOC_RESVSP, &bf, - 0, NULL, XFS_ATTR_NOLOCK); + 0, XFS_ATTR_NOLOCK); if (!error && !(mode & FALLOC_FL_KEEP_SIZE) && offset + len > i_size_read(inode)) new_size = offset + len; @@ -653,7 +653,7 @@ xfs_vn_fallocate( iattr.ia_valid = ATTR_SIZE; iattr.ia_size = new_size; - error = xfs_setattr(ip, &iattr, XFS_ATTR_NOLOCK, NULL); + error = xfs_setattr(ip, &iattr, XFS_ATTR_NOLOCK); } xfs_iunlock(ip, XFS_IOLOCK_EXCL); |