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| author | Noam Gottlieb <[email protected]> | 2021-06-07 09:23:21 +0000 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2021-06-17 13:51:19 +0000 |
| commit | e13b061589ace0aee18bdbf86f3ddb2b6b5b5ab8 (patch) | |
| tree | 6fe78c77b7fffb70076c6c9c165e98cec7315ac1 /net/switchdev/switchdev.c | |
| parent | nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst() (diff) | |
| download | kernel-e13b061589ace0aee18bdbf86f3ddb2b6b5b5ab8.tar.gz kernel-e13b061589ace0aee18bdbf86f3ddb2b6b5b5ab8.zip | |
nvmet: change sn size and check validity
According to the NVM specification, the serial_number should be 20 bytes
(bytes 23:04 of the Identify Controller data structure), and should
contain only ASCII characters.
In accordance, the serial_number size is changed to 20 bytes and before
any attempt to store a new value in serial_number we check that the
input is valid - i.e. contains only ASCII characters, is not empty and
does not exceed 20 bytes.
Signed-off-by: Max Gurtovoy <[email protected]>
Signed-off-by: Noam Gottlieb <[email protected]>
Reviewed-by: Chaitanya Kulkarni <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions