diff options
| author | Jan Beulich <JBeulich@suse.com> | 2012-03-14 11:40:44 +0000 |
|---|---|---|
| committer | Jan Beulich <JBeulich@suse.com> | 2012-03-14 11:40:44 +0000 |
| commit | 7d922808778c4388d69dded0a70223fae02b054f (patch) | |
| tree | b40401867d83e4a724b5c56481e99a91c703b048 /tools/blktap2 | |
| parent | 3db5ca2d45f250d7d475b77519f9dfe713dff6af (diff) | |
| download | xen-7d922808778c4388d69dded0a70223fae02b054f.tar.gz xen-7d922808778c4388d69dded0a70223fae02b054f.tar.bz2 xen-7d922808778c4388d69dded0a70223fae02b054f.zip | |
tapdisk2: initialize 'name' parameter of BLKTAP2_IOCTL_CREATE_DEVICE
This keeps the kernel driver from printing garbage.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'tools/blktap2')
| -rw-r--r-- | tools/blktap2/drivers/tapdisk-control.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/blktap2/drivers/tapdisk-control.c b/tools/blktap2/drivers/tapdisk-control.c index a48c11301e..0b5cf3cdd3 100644 --- a/tools/blktap2/drivers/tapdisk-control.c +++ b/tools/blktap2/drivers/tapdisk-control.c @@ -462,6 +462,7 @@ tapdisk_control_open_image(struct tapdisk_control_connection *connection, params.capacity = image.size; params.sector_size = image.secsize; + strncpy(params.name, vbd->name, BLKTAP2_MAX_MESSAGE_LEN); err = ioctl(vbd->ring.fd, BLKTAP2_IOCTL_CREATE_DEVICE, ¶ms); if (err && errno != EEXIST) { |