From: Luc Van Oostenryck <luc.vanoostenryck@easynet.be>
To: Kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Oops in 2.5.44's fs/block_dev.c:do_open() when trying to mount a badly formated floppy
Date: Wed, 23 Oct 2002 00:41:25 +0200 [thread overview]
Message-ID: <3DB5D415.4010604@easynet.be> (raw)
Offending code is:
663 if (bdev->bd_invalidated)
664 rescan_partitions(disk, bdev);
665 } else {
666 down(&bdev->bd_contains->bd_sem);
667 bdev->bd_contains->bd_part_count++;
668 if (!bdev->bd_openers) {
669 struct hd_struct *p;
670 p = disk->part + part - 1;
^^^^^^^^^^
this is NULL when the floppy is badly formatted
The problem is not present in 2.5.43, but is also present in 2.5.44-ac1
Luc Van Oostenryck
reply other threads:[~2002-10-22 22:30 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3DB5D415.4010604@easynet.be \
--to=luc.vanoostenryck@easynet.be \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome