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Commit fdd050b5 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base

parents f06345ad 87085ff2

MAINTAINERS

+11 −0
Original line number Diff line number Diff line
@@ -13462,6 +13462,17 @@ W: http://en.wikipedia.org/wiki/Util-linux 
T:	git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git

S:	Maintained



UUID HELPERS

M:	Christoph Hellwig <hch@lst.de>

R:	Andy Shevchenko <andriy.shevchenko@linux.intel.com>

L:	linux-kernel@vger.kernel.org

T:	git git://git.infradead.org/users/hch/uuid.git

F:	lib/uuid.c

F:	lib/test_uuid.c

F:	include/linux/uuid.h

F:	include/uapi/linux/uuid.h

S:	Maintained



UVESAFB DRIVER

M:	Michal Januszewski <spock@gentoo.org>

L:	linux-fbdev@vger.kernel.org

arch/s390/include/asm/sysinfo.h

+2 −2
Original line number Diff line number Diff line
@@ -109,7 +109,7 @@ struct sysinfo_2_2_2 { 
	unsigned short cpus_shared;

	char reserved_4[3];

	unsigned char vsne;

	uuid_be uuid;

	uuid_t uuid;

	char reserved_5[160];

	char ext_name[256];

};
@@ -134,7 +134,7 @@ struct sysinfo_3_2_2 { 
		char reserved_1[3];

		unsigned char evmne;

		unsigned int reserved_2;

		uuid_be uuid;

		uuid_t uuid;

	} vm[8];

	char reserved_3[1504];

	char ext_names[8][256];

arch/s390/kernel/sysinfo.c

+1 −1
Original line number Diff line number Diff line
@@ -242,7 +242,7 @@ static void print_ext_name(struct seq_file *m, int lvl, 


static void print_uuid(struct seq_file *m, int i, struct sysinfo_3_2_2 *info)

{

	if (!memcmp(&info->vm[i].uuid, &NULL_UUID_BE, sizeof(uuid_be)))

	if (uuid_is_null(&info->vm[i].uuid))

		return;

	seq_printf(m, "VM%02d UUID:            %pUb\n", i, &info->vm[i].uuid);

}

block/partitions/ldm.c

+5 −5
Original line number Diff line number Diff line
@@ -115,7 +115,7 @@ static bool ldm_parse_privhead(const u8 *data, struct privhead *ph) 
		ldm_error("PRIVHEAD disk size doesn't match real disk size");

		return false;

	}

	if (uuid_be_to_bin(data + 0x0030, (uuid_be *)ph->disk_id)) {

	if (uuid_parse(data + 0x0030, &ph->disk_id)) {

		ldm_error("PRIVHEAD contains an invalid GUID.");

		return false;

	}
@@ -234,7 +234,7 @@ static bool ldm_compare_privheads (const struct privhead *ph1, 
		(ph1->logical_disk_size  == ph2->logical_disk_size)	&&

		(ph1->config_start       == ph2->config_start)		&&

		(ph1->config_size        == ph2->config_size)		&&

		!memcmp (ph1->disk_id, ph2->disk_id, GUID_SIZE));

		uuid_equal(&ph1->disk_id, &ph2->disk_id));

}



/**
@@ -557,7 +557,7 @@ static struct vblk * ldm_get_disk_objid (const struct ldmdb *ldb) 


	list_for_each (item, &ldb->v_disk) {

		struct vblk *v = list_entry (item, struct vblk, list);

		if (!memcmp (v->vblk.disk.disk_id, ldb->ph.disk_id, GUID_SIZE))

		if (uuid_equal(&v->vblk.disk.disk_id, &ldb->ph.disk_id))

			return v;

	}
@@ -892,7 +892,7 @@ static bool ldm_parse_dsk3 (const u8 *buffer, int buflen, struct vblk *vb) 
	disk = &vb->vblk.disk;

	ldm_get_vstr (buffer + 0x18 + r_diskid, disk->alt_name,

		sizeof (disk->alt_name));

	if (uuid_be_to_bin(buffer + 0x19 + r_name, (uuid_be *)disk->disk_id))

	if (uuid_parse(buffer + 0x19 + r_name, &disk->disk_id))

		return false;



	return true;
@@ -927,7 +927,7 @@ static bool ldm_parse_dsk4 (const u8 *buffer, int buflen, struct vblk *vb) 
		return false;



	disk = &vb->vblk.disk;

	memcpy (disk->disk_id, buffer + 0x18 + r_name, GUID_SIZE);

	uuid_copy(&disk->disk_id, (uuid_t *)(buffer + 0x18 + r_name));

	return true;

}

block/partitions/ldm.h

+2 −4
Original line number Diff line number Diff line
@@ -112,8 +112,6 @@ struct frag { /* VBLK Fragment handling */ 


/* In memory LDM database structures. */



#define GUID_SIZE		16



struct privhead {			/* Offsets and sizes are in sectors. */

	u16	ver_major;

	u16	ver_minor;
@@ -121,7 +119,7 @@ struct privhead { /* Offsets and sizes are in sectors. */ 
	u64	logical_disk_size;

	u64	config_start;

	u64	config_size;

	u8	disk_id[GUID_SIZE];

	uuid_t	disk_id;

};



struct tocblock {			/* We have exactly two bitmaps. */
@@ -154,7 +152,7 @@ struct vblk_dgrp { /* VBLK Disk Group */ 
};



struct vblk_disk {			/* VBLK Disk */

	u8	disk_id[GUID_SIZE];

	uuid_t	disk_id;

	u8	alt_name[128];

};