LU-9859 libcfs: opencode cfs_cap_{raise,lower,raised}

[fs/lustre-release.git] / libcfs / libcfs / linux / linux-curproc.c

diff --git a/libcfs/libcfs/linux/linux-curproc.c b/libcfs/libcfs/linux/linux-curproc.c
index fee47a2..70510c9 100644 (file)
--- a/libcfs/libcfs/linux/linux-curproc.c
+++ b/libcfs/libcfs/linux/linux-curproc.c
@@ -59,29 +59,6 @@
 #define cfs_cap_pack(cap) (cap)
 #define cfs_cap_unpack(cap) (cap)
 
-void cfs_cap_raise(cfs_cap_t cap)
-{
-        struct cred *cred;
-        if ((cred = prepare_creds())) {
-                cap_raise(cred->cap_effective, cfs_cap_unpack(cap));
-                commit_creds(cred);
-        }
-}
-
-void cfs_cap_lower(cfs_cap_t cap)
-{
-        struct cred *cred;
-        if ((cred = prepare_creds())) {
-                cap_lower(cred->cap_effective, cfs_cap_unpack(cap));
-                commit_creds(cred);
-        }
-}
-
-int cfs_cap_raised(cfs_cap_t cap)
-{
-        return cap_raised(current_cap(), cfs_cap_unpack(cap));
-}
-
 static void cfs_kernel_cap_pack(kernel_cap_t kcap, cfs_cap_t *cap)
 {
 #if defined (_LINUX_CAPABILITY_VERSION) && _LINUX_CAPABILITY_VERSION == 0x19980330
@@ -289,9 +266,6 @@ out:
 }
 EXPORT_SYMBOL(cfs_get_environ);
 
-EXPORT_SYMBOL(cfs_cap_raise);
-EXPORT_SYMBOL(cfs_cap_lower);
-EXPORT_SYMBOL(cfs_cap_raised);
 EXPORT_SYMBOL(cfs_curproc_cap_pack);
 EXPORT_SYMBOL(cfs_capable);