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Silence uninitialized warnings in dsl_dataset.c 

On newer compilers, dsl_dataset.c now warns (or, on DEBUG, errors)
on uninitialized variable usage.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes #13083
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Rich Ercolani 2022-02-14 13:04:50 -05:00 committed by GitHub
parent 9f734e81f4
commit dec1eef4c5
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
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12
module/zfs/dsl_dataset.c
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@ -2386,18 +2386,18 @@ get_receive_resume_token_impl(dsl_dataset_t *ds)
}
if (dsl_dataset_feature_is_active(ds,
SPA_FEATURE_REDACTED_DATASETS)) {
uint64_t num_redact_snaps;
uint64_t *redact_snaps;
VERIFY(dsl_dataset_get_uint64_array_feature(ds,
uint64_t num_redact_snaps = 0;
uint64_t *redact_snaps = NULL;
VERIFY3B(dsl_dataset_get_uint64_array_feature(ds,
SPA_FEATURE_REDACTED_DATASETS, &num_redact_snaps,
&redact_snaps));
&redact_snaps), ==, B_TRUE);
fnvlist_add_uint64_array(token_nv, "redact_snaps",
redact_snaps, num_redact_snaps);
}
if (zap_contains(dp->dp_meta_objset, ds->ds_object,
DS_FIELD_RESUME_REDACT_BOOKMARK_SNAPS) == 0) {
uint64_t num_redact_snaps, int_size;
uint64_t *redact_snaps;
uint64_t num_redact_snaps = 0, int_size = 0;
uint64_t *redact_snaps = NULL;
VERIFY0(zap_length(dp->dp_meta_objset, ds->ds_object,
DS_FIELD_RESUME_REDACT_BOOKMARK_SNAPS, &int_size,
&num_redact_snaps));