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Commit 3b01cf80 authored by Peng Tao's avatar Peng Tao Committed by Greg Kroah-Hartman
Browse files

staging/lustre/libcfs: remove cfs_curproc_cap_unpack 



no user.

Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: default avatarPeng Tao <bergwolf@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 82c3fef5

drivers/staging/lustre/include/linux/libcfs/curproc.h

+0 −1
Original line number Diff line number Diff line
@@ -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__ */

drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c

+0 −10
Original line number Diff line number Diff line
@@ -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);



/*