LU-7623 lmv: Mark lmv_hsm_ct_register/unregister uarg as __user

[fs/lustre-release.git] / lustre / lmv / lmv_obd.c

diff --git a/lustre/lmv/lmv_obd.c b/lustre/lmv/lmv_obd.c
index 3cde2fd..78842b0 100644 (file)
--- a/lustre/lmv/lmv_obd.c
+++ b/lustre/lmv/lmv_obd.c
@@ -683,7 +683,8 @@ out_local:
         RETURN(rc);
 }
 
-static int lmv_fid2path(struct obd_export *exp, int len, void *karg, void *uarg)
+static int lmv_fid2path(struct obd_export *exp, int len, void *karg,
+                       void __user *uarg)
 {
        struct obd_device       *obddev = class_exp2obd(exp);
        struct lmv_obd          *lmv = &obddev->u.lmv;
@@ -808,7 +809,8 @@ static void lmv_hsm_req_build(struct lmv_obd *lmv,
 }
 
 static int lmv_hsm_ct_unregister(struct lmv_obd *lmv, unsigned int cmd, int len,
-                                struct lustre_kernelcomm *lk, void *uarg)
+                                struct lustre_kernelcomm *lk,
+                                void __user *uarg)
 {
        __u32   i;
        int     rc;
@@ -835,7 +837,7 @@ static int lmv_hsm_ct_unregister(struct lmv_obd *lmv, unsigned int cmd, int len,
 }
 
 static int lmv_hsm_ct_register(struct lmv_obd *lmv, unsigned int cmd, int len,
-                              struct lustre_kernelcomm *lk, void *uarg)
+                              struct lustre_kernelcomm *lk, __user void *uarg)
 {
        struct file             *filp;
        __u32                    i, j;
@@ -905,7 +907,7 @@ static int lmv_hsm_ct_register(struct lmv_obd *lmv, unsigned int cmd, int len,
 
 
 static int lmv_iocontrol(unsigned int cmd, struct obd_export *exp,
-                         int len, void *karg, void *uarg)
+                        int len, void *karg, void __user *uarg)
 {
        struct obd_device       *obddev = class_exp2obd(exp);
        struct lmv_obd          *lmv = &obddev->u.lmv;