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blob: initialize super_blob and bstype during load

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A recent patch did some refactoring on how the superblock is
written out - it introduced a bug where on load we would
write out INVALID for super_blob id and a null bstype when
clearing the clean bit.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1d6256e35030645b3e8fda83bfe0f74aeb635733

Reviewed-on: https://review.gerrithub.io/383129
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Jim Harris 2017-10-19 08:36:25 -07:00 committed by Daniel Verkamp
parent f97c8b3142
commit e739a50f48
1 changed files with 2 additions and 0 deletions
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2
lib/blob/blobstore.c
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@ -1728,6 +1728,8 @@ _spdk_bs_load_super_cpl(spdk_bs_sequence_t *seq, void *cb_arg, int bserrno)
return;
}
ctx->bs->super_blob = ctx->super->super_blob;
memcpy(&ctx->bs->bstype, &ctx->super->bstype, sizeof(ctx->super->bstype));
ctx->super->clean = 0;
_spdk_bs_write_super(seq, ctx->bs, ctx->super, _spdk_bs_load_write_super_cpl, ctx);
}