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| author | Stefan Haberland <stefan.haberland@de.ibm.com> | 2011-12-27 11:27:27 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-27 11:27:14 +0100 |
| commit | b206181d636d416fde48c7f493d7ac5d935b57e3 (patch) | |
| tree | d28c27ee31d1fbfc6cfb3b3abf01c465f2c2607a /drivers/hwspinlock | |
| parent | e58b0d902f7c7c407bae9c8bc8d90fa1d06184c5 (diff) | |
[S390] dasd: add sanity check to detect path connection error
Prevents possible data corruption by detecting cabling error.
Therefor read and compare the UID for all available channel paths.
Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/hwspinlock')
0 files changed, 0 insertions, 0 deletions