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staging/lustre/libcfs: remove cfs_curproc_cap_unpack

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Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peng Tao 2014-01-22 21:47:34 +08:00 committed by Greg Kroah-Hartman
parent 82c3fef568
commit 3b01cf8031
2 changed files with 0 additions and 11 deletions
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1
drivers/staging/lustre/include/linux/libcfs/curproc.h
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@ -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__ */

10
drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c
View File

@ -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);
/*