From: Stephen Hemminger <shemminger@vyatta.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 3/8] floppy: silence warning during disk test
Date: Wed, 09 Jun 2010 11:34:52 -0700 [thread overview]
Message-ID: <20100609183625.285489821@vyatta.com> (raw)
In-Reply-To: 20100609183449.110905403@vyatta.com
[-- Attachment #1: floppy-quiet.patch --]
[-- Type: text/plain, Size: 643 bytes --]
The first thing the floppy does is read block 0 to test geometry
and to test for disk presence. If disk is not present this causes a
console warning message about failed I/O. Set flag to silence.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/drivers/block/floppy.c 2010-06-08 14:54:39.187135875 -0700
+++ b/drivers/block/floppy.c 2010-06-08 14:54:40.307241699 -0700
@@ -3829,6 +3829,7 @@ static int __floppy_read_block_0(struct
bio.bi_size = size;
bio.bi_bdev = bdev;
bio.bi_sector = 0;
+ bio.bi_flags = BIO_QUIET;
init_completion(&complete);
bio.bi_private = &complete;
bio.bi_end_io = floppy_rb0_complete;
next prev parent reply other threads:[~2010-06-09 18:55 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-09 18:34 [PATCH 0/8] floppy: cleanup patches Stephen Hemminger
2010-06-09 18:34 ` [PATCH 1/8] floppy: initialize debug jiffies offset Stephen Hemminger
2010-06-09 18:34 ` [PATCH 2/8] floppy: remove unnecessary inlines Stephen Hemminger
2010-06-09 18:34 ` Stephen Hemminger [this message]
2010-06-09 18:34 ` [PATCH 4/8] floppy: use atomic type for usage_count Stephen Hemminger
2010-06-09 18:34 ` [PATCH 5/8] floppy: cmos attribute should be static Stephen Hemminger
2010-06-09 18:34 ` [PATCH 6/8] floppy: fix signed/unsigned warnings Stephen Hemminger
2010-06-09 18:34 ` [PATCH 7/8] floppy: use wait_event_interruptible Stephen Hemminger
2010-06-09 18:34 ` [PATCH 8/8] floppy: use warning macros Stephen Hemminger
2010-06-09 18:46 ` [PATCH 0/8] floppy: cleanup patches Linus Torvalds
2010-06-09 18:54 ` Stephen Hemminger
2010-06-09 19:04 ` Linus Torvalds
2010-06-11 17:32 ` [RFC] floppy: use single threaded workqueue Stephen Hemminger
2010-06-11 18:56 ` Linus Torvalds
2010-07-21 19:55 ` Marcelo Tosatti
2010-07-22 19:09 ` Linus Torvalds
2010-07-22 22:22 ` david
2010-07-22 23:00 ` Linus Torvalds
2010-08-22 9:07 ` Amos Kong
2010-08-23 22:22 ` Stephen Hemminger
2010-06-10 6:43 ` [PATCH 0/8] floppy: cleanup patches Thomas Meyer
2010-06-11 17:30 ` Stephen Hemminger
2010-06-13 17:23 ` Thomas Meyer
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