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From: Anand Jain <anand.jain@oracle.com>
To: linux-btrfs@vger.kernel.org
Subject: [PATCH 6/6] btrfs-progs: don't have to report ENOMEDIUM error during open
Date: Fri, 26 Jul 2013 01:35:30 +0800	[thread overview]
Message-ID: <1374773730-29957-7-git-send-email-anand.jain@oracle.com> (raw)
In-Reply-To: <1374773730-29957-1-git-send-email-anand.jain@oracle.com>

when we scan /proc/partitions the cdrom is scanned
as well, and we don't have to report ENOMEDIUM errors
against it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 utils.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/utils.c b/utils.c
index 4aeea9c..638cef0 100644
--- a/utils.c
+++ b/utils.c
@@ -1443,8 +1443,9 @@ scan_again:
 
 		fd = open(fullpath, O_RDONLY);
 		if (fd < 0) {
-			fprintf(stderr, "failed to open %s: %s\n",
-				fullpath, strerror(errno));
+			if (errno != ENOMEDIUM)
+				fprintf(stderr, "failed to open %s: %s\n",
+					fullpath, strerror(errno));
 			continue;
 		}
 		ret = btrfs_scan_one_device(fd, fullpath, &tmp_devices,
-- 
1.7.1


  parent reply	other threads:[~2013-07-25 17:30 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-25 17:35 [PATCH 0/6] Anand Jain
2013-07-25 17:35 ` [PATCH 1/6] btrfs-progs: close_all_devices() in btrfs-find-root.c does nothing Anand Jain
2013-07-25 17:35 ` [PATCH 2/6] btrfs-progs: let user know that devid can be used if path is missing Anand Jain
2013-07-25 17:35 ` [PATCH 3/6] btrfs-progs: cmd_start_replace() to use test_dev_for_mkfs() Anand Jain
2013-07-25 17:35 ` [PATCH 4/6] btrfs-progs: mkfs.c overwrites fd without appropriate close Anand Jain
2013-08-13 19:14   ` Josef Bacik
2013-08-13 19:19     ` Josef Bacik
2013-08-14  2:04     ` Anand Jain
2013-08-14  3:17       ` Anand Jain
2013-08-14 13:32         ` Josef Bacik
2013-08-14  4:37   ` [PATCH] btrfs-progs: Fix: mkfs.c overwrites fd without appropriate close patch Anand Jain
2013-07-25 17:35 ` [PATCH 5/6] btrfs-progs: avoid write to the disk before sure to create fs Anand Jain
2013-07-25 17:35 ` Anand Jain [this message]
2013-08-07 12:11 ` [PATCH 0/3 resend] Anand Jain
2013-08-07 12:11   ` [PATCH 1/3] btrfs-progs: let user know that devid can be used if path is missing Anand Jain
2013-08-07 12:11   ` [PATCH 2/3] btrfs-progs: cmd_start_replace() to use test_dev_for_mkfs() Anand Jain
2013-08-07 12:11   ` [PATCH 3/3] btrfs-progs: avoid write to the disk before sure to create fs Anand Jain
2013-08-20 19:19     ` Josef Bacik
2013-08-21  3:15       ` Anand Jain

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