lkml.org 
[lkml]   [2017]   [Aug]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 1/3] nvmet_execute_identify_ctrl: don't overwrite with 0-bytes
Date
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: 42de82a8b544 nvmet: don't report 0-bytes in serial number
Signed-off-by: Martin Wilck <mwilck@suse.com>
---
drivers/nvme/target/admin-cmd.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 2d7a98ab53fbf..a53bb6635b837 100644
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c
@@ -199,12 +199,6 @@ 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;

/*
--
2.14.0
\
 
 \ /
  Last update: 2017-08-14 22:14    [W:0.074 / U:9.984 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site