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* [PATCH] cdrom_id: cd_media_toc() extend toc size to 65536
@ 2011-02-24 15:57 harald
  2011-02-24 15:59 ` Martin Pitt
  0 siblings, 1 reply; 2+ messages in thread
From: harald @ 2011-02-24 15:57 UTC (permalink / raw)
  To: linux-hotplug

From: Harald Hoyer <harald@redhat.com>

Seems like an iDRAC reports a lot of toc entries.

"For cd_media_toc() will have to be modified to handle larger
tables right now it has an "unsigned char toc[2048]" but the toc
can be up to 65536 bytes long . I got a TOC length of 4610 bytes,
causing cd_media_toc() to fail."

https://bugzilla.redhat.com/show_bug.cgi?idf0367
---
 extras/cdrom_id/cdrom_id.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/extras/cdrom_id/cdrom_id.c b/extras/cdrom_id/cdrom_id.c
index f0e1cbb..4a58a49 100644
--- a/extras/cdrom_id/cdrom_id.c
+++ b/extras/cdrom_id/cdrom_id.c
@@ -737,7 +737,7 @@ static int cd_media_toc(struct udev *udev, int fd)
 {
 	struct scsi_cmd sc;
 	unsigned char header[12];
-	unsigned char toc[2048];
+	unsigned char toc[65536];
 	unsigned int len, i, num_tracks;
 	unsigned char *p;
 	int err;
-- 
1.7.3.4


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2011-02-24 15:57 [PATCH] cdrom_id: cd_media_toc() extend toc size to 65536 harald
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