diff options
| author | George Wilson <[email protected]> | 2013-05-10 12:47:54 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-11-05 12:14:21 -0800 |
| commit | 03c6040bee6c87a9413b7da41d9f580f79a8ab62 (patch) | |
| tree | 86f8f3e6220c87da8e1b075fba858848f59a9c81 /module/zfs/zfs_vnops.c | |
| parent | 831baf06efb3023ddee7ed41800d3b44521bf2ee (diff) | |
Illumos #3236
3236 zio nop-write
Reviewed by: Matt Ahrens <[email protected]>
Reviewed by: Adam Leventhal <[email protected]>
Reviewed by: Christopher Siden <[email protected]>
Approved by: Garrett D'Amore <[email protected]>
References:
illumos/illumos-gate@80901aea8e78a2c20751f61f01bebd1d5b5c2ba5
https://www.illumos.org/issues/3236
Porting Notes
1. This patch is being merged dispite an increased instance of
https://www.illumos.org/issues/3113 being triggered by ztest.
Ported-by: Brian Behlendorf <[email protected]>
Issue #1489
Diffstat (limited to 'module/zfs/zfs_vnops.c')
| -rw-r--r-- | module/zfs/zfs_vnops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c index e6c1711ac..84b4fe81f 100644 --- a/module/zfs/zfs_vnops.c +++ b/module/zfs/zfs_vnops.c @@ -1050,6 +1050,12 @@ zfs_get_data(void *arg, lr_write_t *lr, char *buf, zio_t *zio) DMU_READ_NO_PREFETCH); if (error == 0) { + blkptr_t *obp = dmu_buf_get_blkptr(db); + if (obp) { + ASSERT(BP_IS_HOLE(bp)); + *bp = *obp; + } + zgd->zgd_db = db; zgd->zgd_bp = bp; |