]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
compat32: ignore the LOOP_CLR_FD ioctl
authorGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Mon, 16 Jul 2007 06:42:01 +0000 (23:42 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Mon, 16 Jul 2007 16:05:52 +0000 (09:05 -0700)
compat32: Ignore the LOOP_CLR_FD ioctl for the loop block device, to kill an
annoying kernel message when e.g. busybox umount is used.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/compat_ioctl.c

index 6b44cdc96facd51030d8798f68e3cf68aecc0d4e..e440a7b95d0275769f5f89124c69c39259785c2f 100644 (file)
@@ -63,6 +63,7 @@
 #include <linux/wireless.h>
 #include <linux/atalk.h>
 #include <linux/blktrace_api.h>
+#include <linux/loop.h>
 
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci.h>
@@ -3489,6 +3490,9 @@ HANDLE_IOCTL(LPSETTIMEOUT, lp_timeout_trans)
 
 IGNORE_IOCTL(VFAT_IOCTL_READDIR_BOTH32)
 IGNORE_IOCTL(VFAT_IOCTL_READDIR_SHORT32)
+
+/* loop */
+IGNORE_IOCTL(LOOP_CLR_FD)
 };
 
 #define IOCTL_HASHSIZE 256