24 lines
843 B
Diff
24 lines
843 B
Diff
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# HG changeset patch
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# User Jan Beulich <JBeulich@suse.com>
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# Date 1331725244 0
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# Node ID 20c8a7db63d160e95fcf5c8e2f9d31923d336316
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# Parent e8660d8cf4be332e53cf6e2765f21804e3bfe28e
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tapdisk2: initialize 'name' parameter of BLKTAP2_IOCTL_CREATE_DEVICE
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This keeps the kernel driver from printing garbage.
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Signed-off-by: Jan Beulich <jbeulich@suse.com>
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Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
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Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
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--- a/tools/blktap2/drivers/tapdisk-control.c
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+++ b/tools/blktap2/drivers/tapdisk-control.c
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@@ -462,6 +462,7 @@ tapdisk_control_open_image(struct tapdis
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params.capacity = image.size;
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params.sector_size = image.secsize;
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+ strncpy(params.name, vbd->name, BLKTAP2_MAX_MESSAGE_LEN);
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err = ioctl(vbd->ring.fd, BLKTAP2_IOCTL_CREATE_DEVICE, ¶ms);
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if (err && errno != EEXIST) {
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