diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 10:27:10 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 10:27:10 -0700 |
commit | 9fe3b64be3dc8313e9fa87255f169c608d074cbd (patch) | |
tree | c2b44acdf73d0ee4cbb67cbb2722c6eeeafa1d60 /drivers/s390/block/dasd_devmap.c | |
parent | 8b6d8c592fa7b8bfb1218447a273314c13a67e8a (diff) | |
parent | ab4227cb2d936886069ef1056c02500d05beb15d (diff) |
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
[S390] qeth: avoid use of include/asm-s390
[S390] dont use kthread for smp_rescan_cpus().
[S390] virtio console: fix section mismatch warning.
[S390] cio: Include linux/string.h in schid.h.
[S390] qdio: fix section mismatch bug.
[S390] stp: fix section mismatch warning.
[S390] Remove diag 0x260 call from memory detection.
[S390] qdio: make sure qdr is aligned to page size
[S390] Add support for memory hot-remove.
[S390] Wire up new syscalls.
[S390] cio: Memory allocation for idset changed.
[S390] qeth: preallocated qeth header for hiper socket
[S390] Optimize storage key operations for anon pages
[S390] nohz/sclp: disable timer on synchronous waits.
[S390] ipl: Reboot from alternate device does not work when booting from file
[S390] dasd: Add support for enhanced VM UID
[S390] Remove last P390 trace.
Diffstat (limited to 'drivers/s390/block/dasd_devmap.c')
-rw-r--r-- | drivers/s390/block/dasd_devmap.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index d774e79476f..cd3335c1c30 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -913,7 +913,8 @@ dasd_vendor_show(struct device *dev, struct device_attribute *attr, char *buf) static DEVICE_ATTR(vendor, 0444, dasd_vendor_show, NULL); #define UID_STRLEN ( /* vendor */ 3 + 1 + /* serial */ 14 + 1 +\ - /* SSID */ 4 + 1 + /* unit addr */ 2 + 1) + /* SSID */ 4 + 1 + /* unit addr */ 2 + 1 +\ + /* vduit */ 32 + 1) static ssize_t dasd_uid_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -945,8 +946,17 @@ dasd_uid_show(struct device *dev, struct device_attribute *attr, char *buf) sprintf(ua_string, "%02x", uid->real_unit_addr); break; } - snprintf(uid_string, sizeof(uid_string), "%s.%s.%04x.%s", - uid->vendor, uid->serial, uid->ssid, ua_string); + if (strlen(uid->vduit) > 0) + snprintf(uid_string, sizeof(uid_string), + "%s.%s.%04x.%s.%s", + uid->vendor, uid->serial, + uid->ssid, ua_string, + uid->vduit); + else + snprintf(uid_string, sizeof(uid_string), + "%s.%s.%04x.%s", + uid->vendor, uid->serial, + uid->ssid, ua_string); spin_unlock(&dasd_devmap_lock); return snprintf(buf, PAGE_SIZE, "%s\n", uid_string); } |