[Oracleasm-commits] jlbec commits r328 - trunk/kernel

[svn-commits@oss.oracle.com]

Author: jlbec
Date: 2006-02-21 16:49:23 -0600 (Tue, 21 Feb 2006)
New Revision: 328

Modified:
   trunk/kernel/oracleasm.c
Log:

o Fix a race in cleanup_ios.



Modified: trunk/kernel/oracleasm.c
===================================================================
--- trunk/kernel/oracleasm.c	2005-12-19 19:18:07 UTC (rev 327)
+++ trunk/kernel/oracleasm.c	2006-02-21 22:49:23 UTC (rev 328)
@@ -1893,14 +1893,16 @@
 	struct asmfs_file_info *afi = ASMFS_FILE(file);
 	struct bio *bio;
 
+	spin_lock_irq(&afi->f_lock);
 	while (afi->f_bio_free) {
-		spin_lock_irq(&afi->f_lock);
 		bio = afi->f_bio_free;
 		afi->f_bio_free = bio->bi_private;
+
 		spin_unlock_irq(&afi->f_lock);
-
 		bio_unmap_user(bio);
+		spin_lock_irq(&afi->f_lock);
 	}
+	spin_unlock_irq(&afi->f_lock);
 }
 
 static int asmfs_file_open(struct inode * inode, struct file * file)