patch-2.4.0-test6 linux/fs/umsdos/ioctl.c

• Lines: 17
• Date: Wed Aug 2 12:06:11 2000
• Orig file: v2.4.0-test5/linux/fs/umsdos/ioctl.c
• Orig date: Mon Jul 10 16:47:26 2000

diff -u --recursive --new-file v2.4.0-test5/linux/fs/umsdos/ioctl.c linux/fs/umsdos/ioctl.c
@@ -177,6 +177,16 @@
 			struct umsdos_info info;
 
 			ret = umsdos_emd_dir_readentry (demd, &pos, &entry);
+
+			if (ret == -ENAMETOOLONG) {
+				printk (KERN_INFO "Fixing EMD entry with invalid size -- zeroing out\n");
+				memset (&info, 0, sizeof (info));
+				info.f_pos = f_pos;
+				info.recsize = UMSDOS_REC_SIZE;
+				ret = umsdos_writeentry (dentry, &info, 1);
+				continue;
+			}
+
 			if (ret)
 				break;
 			if (entry.name_len <= 0)