patch-2.1.100 linux/fs/proc/inode.c

• Lines: 15
• Date: Wed May 6 10:56:08 1998
• Orig file: v2.1.99/linux/fs/proc/inode.c
• Orig date: Thu Apr 23 20:21:37 1998

diff -u --recursive --new-file v2.1.99/linux/fs/proc/inode.c linux/fs/proc/inode.c
@@ -145,8 +145,13 @@
 		mode >>= 6;
 	else if (in_group_p(inode->i_gid))
 		mode >>= 3;
-	if (((mode & mask & 0007) == mask) || fsuser())
+	if (((mode & mask & S_IRWXO) == mask) || capable(CAP_DAC_OVERRIDE))
 		return 0;
+	/* read and search access */
+	if ((mask == S_IROTH) ||
+	    (S_ISDIR(mode)  && !(mask & ~(S_IROTH | S_IXOTH))))
+		if (capable(CAP_DAC_READ_SEARCH))
+			return 0;
 	return -EACCES;
 }