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[XFS] kill sys_cred

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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>
This commit is contained in:
Christoph Hellwig
2008-10-30 18:27:48 +11:00
committed by Lachlan McIlroy
parent 7ee49acfe5
commit ea5a3dc835
8 changed files with 9 additions and 30 deletions
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8
fs/xfs/linux-2.6/xfs_cred.h
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@@ -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__ */