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Initialize gctl_seq for synchronization requests.

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Reported by:	hiroshi@soupacific.com
Analysed by:	Mikolaj Golub <to.my.trociny@gmail.com>
Tested by:	hiroshi@soupacific.com, Mikolaj Golub <to.my.trociny@gmail.com>
MFC after:	3 days
This commit is contained in:
Pawel Jakub Dawidek 2010-06-14 21:44:20 +00:00
parent 7a716e072e
commit 328e0f4b04
1 changed files with 4 additions and 1 deletions
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5
sbin/hastd/primary.c
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@ -195,7 +195,10 @@ static pthread_mutex_t metadata_lock;
mtx_unlock(&hio_##name##_list_lock); \
} while (0)
#define SYNCREQ(hio) do { (hio)->hio_ggio.gctl_unit = -1; } while (0)
#define SYNCREQ(hio) do { \
(hio)->hio_ggio.gctl_unit = -1; \
(hio)->hio_ggio.gctl_seq = 1; \
} while (0)
#define ISSYNCREQ(hio) ((hio)->hio_ggio.gctl_unit == -1)
#define SYNCREQDONE(hio) do { (hio)->hio_ggio.gctl_unit = -2; } while (0)
#define ISSYNCREQDONE(hio) ((hio)->hio_ggio.gctl_unit == -2)