diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c index f236510a2f3f..ea9e9490031f 100644 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c @@ -65,20 +65,6 @@ int cfs_curproc_groups_nr(void) return nr; } -void cfs_curproc_groups_dump(gid_t *array, int size) -{ - task_lock(current); - size = min_t(int, size, current_cred()->group_info->ngroups); - memcpy(array, current_cred()->group_info->blocks[0], size * sizeof(__u32)); - task_unlock(current); -} - - -int current_is_in_group(gid_t gid) -{ - return in_group_p(gid); -} - /* Currently all the CFS_CAP_* defines match CAP_* ones. */ #define cfs_cap_pack(cap) (cap) #define cfs_cap_unpack(cap) (cap) @@ -226,16 +212,15 @@ int cfs_get_environ(const char *key, char *value, int *val_len) int key_len = strlen(key); unsigned long addr; int rc; - ENTRY; buffer = kmalloc(buf_len, GFP_USER); if (!buffer) - RETURN(-ENOMEM); + return -ENOMEM; mm = get_task_mm(current); if (!mm) { kfree(buffer); - RETURN(-EINVAL); + return -EINVAL; } /* Avoid deadlocks on mmap_sem if called from sys_mmap_pgoff(), @@ -318,8 +303,6 @@ out: EXPORT_SYMBOL(cfs_get_environ); EXPORT_SYMBOL(cfs_curproc_groups_nr); -EXPORT_SYMBOL(cfs_curproc_groups_dump); -EXPORT_SYMBOL(current_is_in_group); EXPORT_SYMBOL(cfs_cap_raise); EXPORT_SYMBOL(cfs_cap_lower); EXPORT_SYMBOL(cfs_cap_raised); |