[LU-4952] osd_declare_write_commit may give wrong offset & size to dmu_tx_hold_write Created: 24/Apr/14 Updated: 20/May/14 Resolved: 20/May/14 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.6.0, Lustre 2.5.2 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Liang Zhen (Inactive) | Assignee: | Liang Zhen (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 13700 |
| Description |
|
in osd_declare_write_commit(): for (i = 0; i < npages; i++) {
......
dmu_tx_hold_write(oh->ot_tx, obj->oo_db->db_object, offset, size);
space += osd_count_not_mapped(obj, offset, size);
offset = lnb->lnb_file_offset;
size = lnb->len;
}
they should be lnb[i].lnb_file_offset and lnb[i].len. |
| Comments |
| Comment by Liang Zhen (Inactive) [ 24/Apr/14 ] |
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patch is here: http://review.whamcloud.com/#/c/10079/ |
| Comment by Liang Zhen (Inactive) [ 06/May/14 ] |
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patch is landed on master |