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authorThomas Maguin <T.Maguin@web.de>2005-09-16 19:27:58 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-17 11:50:01 -0700
commit0faf3d3d08bb20d803ba090a1bc1ffedaea6ced6 (patch)
treeafd0ceaf196a13a2674eba45f7a65a939340f6d0 /drivers/block
parent8a70ce8a4b1c9d39e0a180173728a8d102274631 (diff)
[PATCH] scsi_ioctl: Add WRITE_LONG_2 as write safe command
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>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/scsi_ioctl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/scsi_ioctl.c b/drivers/block/scsi_ioctl.c
index 856c2278e9d..079ec344eb4 100644
--- a/drivers/block/scsi_ioctl.c
+++ b/drivers/block/scsi_ioctl.c
@@ -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),