diff options
| author | Peng Tao <bergwolf@gmail.com> | 2014-01-22 21:47:34 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-07 09:46:17 -0800 |
| commit | 3b01cf803112f02b55b574b7df37599fac6fee27 (patch) | |
| tree | bc7a7a0f6e4a746a9024171fcc60eeaf83076920 /drivers | |
| parent | 82c3fef5682d501d02ccb8b32dcc24ecad7986e6 (diff) | |
| download | linux-3b01cf803112f02b55b574b7df37599fac6fee27.tar.bz2 | |
staging/lustre/libcfs: remove cfs_curproc_cap_unpack
no user.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/curproc.h | 1 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c | 10 |
2 files changed, 0 insertions, 11 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/curproc.h b/drivers/staging/lustre/include/linux/libcfs/curproc.h index 9e5239383828..d12cfb176457 100644 --- a/drivers/staging/lustre/include/linux/libcfs/curproc.h +++ b/drivers/staging/lustre/include/linux/libcfs/curproc.h @@ -84,7 +84,6 @@ void cfs_cap_raise(cfs_cap_t cap); void cfs_cap_lower(cfs_cap_t cap); int cfs_cap_raised(cfs_cap_t cap); cfs_cap_t cfs_curproc_cap_pack(void); -void cfs_curproc_cap_unpack(cfs_cap_t cap); int cfs_capable(cfs_cap_t cap); /* __LIBCFS_CURPROC_H__ */ diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c index 01370629e14f..65cb2fa232f5 100644 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c @@ -116,15 +116,6 @@ cfs_cap_t cfs_curproc_cap_pack(void) return cap; } -void cfs_curproc_cap_unpack(cfs_cap_t cap) -{ - struct cred *cred; - if ((cred = prepare_creds())) { - cfs_kernel_cap_unpack(&cred->cap_effective, cap); - commit_creds(cred); - } -} - int cfs_capable(cfs_cap_t cap) { return capable(cfs_cap_unpack(cap)); @@ -286,7 +277,6 @@ EXPORT_SYMBOL(cfs_cap_raise); EXPORT_SYMBOL(cfs_cap_lower); EXPORT_SYMBOL(cfs_cap_raised); EXPORT_SYMBOL(cfs_curproc_cap_pack); -EXPORT_SYMBOL(cfs_curproc_cap_unpack); EXPORT_SYMBOL(cfs_capable); /* |