[PATCH] scsi_ioctl: Add WRITE_LONG_2 as write safe command
authorThomas Maguin <T.Maguin@web.de>
Sat, 17 Sep 2005 02:27:58 +0000 (19:27 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 17 Sep 2005 18:50:01 +0000 (11:50 -0700)
Add WRITE_LONG_2 as write safe commands, which which allows normal users to
make a c1-, c2- and cu-scan (so called cxscan) with readcd on
cxscan-capable cd/dvd-writers

Signed-off-by: Jens Axboe <axboe@suse.de>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/block/scsi_ioctl.c

index 856c2278e9d0b74ea1a8a168be4743f859505a99..079ec344eb4768677248b39a7a474c0b2c00a8d1 100644 (file)
@@ -168,6 +168,7 @@ static int verify_command(struct file *file, unsigned char *cmd)
                safe_for_write(WRITE_VERIFY_12),
                safe_for_write(WRITE_16),
                safe_for_write(WRITE_LONG),
+               safe_for_write(WRITE_LONG_2),
                safe_for_write(ERASE),
                safe_for_write(GPCMD_MODE_SELECT_10),
                safe_for_write(MODE_SELECT),