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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-01-28 19:58:30 +0300 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2019-02-04 15:11:27 -0600 |
| commit | e6798f06a67a25def45a6636259de38cc38f1414 (patch) | |
| tree | aa6666d07f2722947fea9f44b19aa1ec9d4ca5fa /crypto/hmac-gcrypt.c | |
| parent | 0ae2d54645eb2888af6dc7f701bc02ca18e4e656 (diff) | |
nbd: generalize usage of nbd_read
We generally do very similar things around nbd_read: error_prepend
specifying what we have tried to read, and be_to_cpu conversion of
integers.
So, it seems reasonable to move common things to helper functions,
which:
1. simplify code a bit
2. generalize nbd_read error descriptions, all starting with
"Failed to read"
3. make it more difficult to forget to convert things from BE
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190128165830.165170-1-vsementsov@virtuozzo.com>
[eblake: rename macro to DEF_NBD_READ_N and formatting tweaks;
checkpatch has false positive complaint]
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'crypto/hmac-gcrypt.c')
0 files changed, 0 insertions, 0 deletions