---

yaml --- r: 63927 b: refs/heads/master c: f240559 h: refs/heads/master i: 63925: a1bb0aa 63923: a77a147 63919: a1a6197 v: v3
git-mirror · Aug 10, 2007 · 855ac97 · 855ac97
1 parent 5633d76
commit 855ac97
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Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 278bc68c4bfcd1af97972f5c4458acf3b9b19c37
+refs/heads/master: f2405598e0678e9c93dd780f2a12fc562ece3d13
diff --git a/trunk/drivers/s390/char/vmur.c b/trunk/drivers/s390/char/vmur.c
@@ -556,7 +556,9 @@ static int verify_device(struct urdev *urd)
 		rc = diag_read_next_file_info(&fcb, 0);
 		if (rc)
 			return rc;
-
+		/* if file is in hold status, we do not read it */
+		if (fcb.file_stat & (FLG_SYSTEM_HOLD | FLG_USER_HOLD))
+			return -EPERM;
 		/* open file on virtual reader	*/
 		buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
 		if (!buf)

diff --git a/trunk/drivers/s390/char/vmur.h b/trunk/drivers/s390/char/vmur.h
@@ -50,7 +50,9 @@ struct file_control_block {
 	char  rest[200];
 } __attribute__ ((packed));
 
-#define FLG_CP_DUMP 0x10
+#define FLG_SYSTEM_HOLD	0x04
+#define FLG_CP_DUMP	0x10
+#define FLG_USER_HOLD	0x20
 
 /*
  * A struct urdev is created for each ur device that is made available