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nvmet: don't overwrite identify sn/fr with 0-bytes

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commit 42819eb7a0 upstream.

The merged version of my patch "nvmet: don't report 0-bytes in serial
number" fails to remove two lines which should have been replaced,
so that the space-padded strings are overwritten again with 0-bytes.
Fix it.

Fixes: 42de82a8b5 nvmet: don't report 0-bytes in serial number
Signed-off-by: Martin Wilck <mwilck@suse.com>
Reviewed-by: Sagi Grimberg <sagi@grimbeg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Wilck 2017-08-14 22:12:37 +02:00 committed by Greg Kroah-Hartman
parent f43d8e4c86
commit 1c4eb2a50e
1 changed files with 0 additions and 6 deletions
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6
drivers/nvme/target/admin-cmd.c
View file

@ -197,12 +197,6 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req)
copy_and_pad(id->mn, sizeof(id->mn), model, sizeof(model) - 1);
copy_and_pad(id->fr, sizeof(id->fr), UTS_RELEASE, strlen(UTS_RELEASE));
memset(id->mn, ' ', sizeof(id->mn));
strncpy((char *)id->mn, "Linux", sizeof(id->mn));
memset(id->fr, ' ', sizeof(id->fr));
strncpy((char *)id->fr, UTS_RELEASE, sizeof(id->fr));
id->rab = 6;
/*