LU-1346 libcfs: remove cfs_ file wrappers

[fs/lustre-release.git] / libcfs / libcfs / kernel_user_comm.c

diff --git a/libcfs/libcfs/kernel_user_comm.c b/libcfs/libcfs/kernel_user_comm.c
index 47b9a86..08974d1 100644 (file)
--- a/libcfs/libcfs/kernel_user_comm.c
+++ b/libcfs/libcfs/kernel_user_comm.c
@@ -152,7 +152,7 @@ int libcfs_ukuc_msg_get(lustre_kernelcomm *link, char *buf, int maxsize,
  * @param payload Payload data.  First field of payload is always
  *   struct kuc_hdr
  */
-int libcfs_kkuc_msg_put(cfs_file_t *filp, void *payload)
+int libcfs_kkuc_msg_put(struct file *filp, void *payload)
 {
         struct kuc_hdr *kuch = (struct kuc_hdr *)payload;
         int rc = -ENOSYS;
@@ -166,11 +166,11 @@ int libcfs_kkuc_msg_put(cfs_file_t *filp, void *payload)
         }
 
 #ifdef __KERNEL__
-        {
-                loff_t offset = 0;
-                rc = cfs_user_write(filp, (char *)payload, kuch->kuc_msglen,
-                                    &offset);
-        }
+       {
+               loff_t offset = 0;
+               rc = filp_user_write(filp, payload, kuch->kuc_msglen,
+                                    &offset);
+       }
 #endif
 
         if (rc < 0)
@@ -187,10 +187,10 @@ CFS_EXPORT_SYMBOL(libcfs_kkuc_msg_put);
  * group from any fs */
 /** A single group reigstration has a uid and a file pointer */
 struct kkuc_reg {
-        cfs_list_t  kr_chain;
-        int         kr_uid;
-        cfs_file_t *kr_fp;
-        __u32       kr_data;
+       cfs_list_t      kr_chain;
+       int             kr_uid;
+       struct file     *kr_fp;
+       __u32           kr_data;
 };
 static cfs_list_t kkuc_groups[KUC_GRP_MAX+1] = {};
 /* Protect message sending against remove and adds */
@@ -201,7 +201,7 @@ static DECLARE_RWSEM(kg_sem);
  * @param uid identidier for this receiver
  * @param group group number
  */
-int libcfs_kkuc_group_add(cfs_file_t *filp, int uid, int group, __u32 data)
+int libcfs_kkuc_group_add(struct file *filp, int uid, int group, __u32 data)
 {
         struct kkuc_reg *reg;
 
@@ -224,14 +224,14 @@ int libcfs_kkuc_group_add(cfs_file_t *filp, int uid, int group, __u32 data)
         reg->kr_data = data;
 
        down_write(&kg_sem);
-        if (kkuc_groups[group].next == NULL)
-                CFS_INIT_LIST_HEAD(&kkuc_groups[group]);
-        cfs_list_add(&reg->kr_chain, &kkuc_groups[group]);
+       if (kkuc_groups[group].next == NULL)
+               CFS_INIT_LIST_HEAD(&kkuc_groups[group]);
+       cfs_list_add(&reg->kr_chain, &kkuc_groups[group]);
        up_write(&kg_sem);
 
-        CDEBUG(D_KUC, "Added uid=%d fp=%p to group %d\n", uid, filp, group);
+       CDEBUG(D_KUC, "Added uid=%d fp=%p to group %d\n", uid, filp, group);
 
-        return 0;
+       return 0;
 }
 CFS_EXPORT_SYMBOL(libcfs_kkuc_group_add);
 
@@ -261,10 +261,10 @@ int libcfs_kkuc_group_rem(int uid, int group)
                         CDEBUG(D_KUC, "Removed uid=%d fp=%p from group %d\n",
                                reg->kr_uid, reg->kr_fp, group);
                         if (reg->kr_fp != NULL)
-                                cfs_put_file(reg->kr_fp);
-                        cfs_free(reg);
-                }
-        }
+                               fput(reg->kr_fp);
+                       cfs_free(reg);
+               }
+       }
        up_write(&kg_sem);
 
         RETURN(0);
@@ -285,7 +285,7 @@ int libcfs_kkuc_group_put(int group, void *payload)
                        if (rc == 0)
                                one_success = 1;
                        else if (rc == -EPIPE) {
-                               cfs_put_file(reg->kr_fp);
+                               fput(reg->kr_fp);
                                reg->kr_fp = NULL;
                        }
                }