patch-2.4.2 linux/fs/coda/cnode.c

• Lines: 15
• Date: Fri Feb 9 10:18:27 2001
• Orig file: v2.4.1/linux/fs/coda/cnode.c
• Orig date: Sat Feb 3 19:51:30 2001

diff -u --recursive --new-file v2.4.1/linux/fs/coda/cnode.c linux/fs/coda/cnode.c
@@ -194,8 +194,13 @@
 		return NULL;
 	}
 
-	/* check if this inode is linked to a cnode */
 	cii = ITOC(inode);
+
+	/* The inode might already be purged due to memory pressure */
+	if ( coda_fideq(&cii->c_fid, &NullFID) ) {
+		iput(inode);
+		return NULL;
+	}
 
 	/* we shouldn't have inode collisions anymore */
 	if ( !coda_fideq(fid, &cii->c_fid) ) BUG();