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Revert "Avoid panic with recordsize > 128k, raw sending and no large_blocks"

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This reverts commit 80a650b7bb.  This change
inadvertently introduced a regression in ztest where one of the new ASSERTs
is triggered in dsl_scan_visitbp().

Reviewed-by: George Amanakis <gamanakis@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #12275 
Closes #13799
This commit is contained in:
Brian Behlendorf
2022-08-25 13:33:32 -07:00
committed by GitHub
parent a582d52993
commit 9f346abbe8
6 changed files with 20 additions and 66 deletions
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module/zfs/dmu_send.c
-4
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@@ -493,7 +493,6 @@ dmu_dump_write(dmu_send_cookie_t *dscp, dmu_object_type_t type, uint64_t object,
(bp != NULL ? BP_GET_COMPRESS(bp) != ZIO_COMPRESS_OFF &&
io_compressed : lsize != psize);
if (raw || compressed) {
ASSERT(bp != NULL);
ASSERT(raw || dscp->dsc_featureflags &
DMU_BACKUP_FEATURE_COMPRESSED);
ASSERT(!BP_IS_EMBEDDED(bp));
@@ -1018,9 +1017,6 @@ do_dump(dmu_send_cookie_t *dscp, struct send_range *range)
if (srdp->datablksz > SPA_OLD_MAXBLOCKSIZE &&
!(dscp->dsc_featureflags &
DMU_BACKUP_FEATURE_LARGE_BLOCKS)) {
if (dscp->dsc_featureflags & DMU_BACKUP_FEATURE_RAW)
return (SET_ERROR(ENOTSUP));
while (srdp->datablksz > 0 && err == 0) {
int n = MIN(srdp->datablksz,
SPA_OLD_MAXBLOCKSIZE);