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Commit 5bb14682 authored by Arnd Hannemann's avatar Arnd Hannemann Committed by Chris Mason
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Btrfs: prefix resize related printks with btrfs: 



For the user it is confusing to find something like:
[10197.627710] new size for /dev/mapper/vg0-usr_share is 3221225472
in kernel log, because it doesn't point directly to btrfs.

This patch prefixes those messages with "btrfs:" like other btrfs
related printks.

Signed-off-by: default avatarArnd Hannemann <arnd@arndnet.de>
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent fadc0d8b

fs/btrfs/ioctl.c

+3 −3
Original line number Diff line number Diff line
@@ -1216,12 +1216,12 @@ static noinline int btrfs_ioctl_resize(struct btrfs_root *root, 
		*devstr = '\0';

		devstr = vol_args->name;

		devid = simple_strtoull(devstr, &end, 10);

		printk(KERN_INFO "resizing devid %llu\n",

		printk(KERN_INFO "btrfs: resizing devid %llu\n",

		       (unsigned long long)devid);

	}

	device = btrfs_find_device(root, devid, NULL, NULL);

	if (!device) {

		printk(KERN_INFO "resizer unable to find device %llu\n",

		printk(KERN_INFO "btrfs: resizer unable to find device %llu\n",

		       (unsigned long long)devid);

		ret = -EINVAL;

		goto out_unlock;
@@ -1267,7 +1267,7 @@ static noinline int btrfs_ioctl_resize(struct btrfs_root *root, 
	do_div(new_size, root->sectorsize);

	new_size *= root->sectorsize;



	printk(KERN_INFO "new size for %s is %llu\n",

	printk(KERN_INFO "btrfs: new size for %s is %llu\n",

		device->name, (unsigned long long)new_size);



	if (new_size > old_size) {