no user.
Cc: Andreas Dilger <andreas.dil...@intel.com>
Signed-off-by: Peng Tao <bergw...@gmail.com>
---
.../staging/lustre/include/linux/libcfs/curproc.h | 1 -
.../lustre/lustre/libcfs/linux/linux-curproc.c | 10 ----------
2 files changed, 11 deletions(-)
diff --git a/drivers/staging/lustre/include/linux/libcfs/curproc.h
b/drivers/staging/lustre/include/linux/libcfs/curproc.h
index 9e52393..d12cfb1 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 0137062..65cb2fa 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);
/*
--
1.7.9.5
--
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