Bug 675986
| Summary: | Fix block based fiemap | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Josef Bacik <jbacik> |
| Component: | kernel | Assignee: | Josef Bacik <jbacik> |
| Status: | CLOSED ERRATA | QA Contact: | Boris Ranto <branto> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 5.7 | CC: | branto, eguan, qcai |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-07-21 09:49:26 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. Patch(es) available in kernel-2.6.18-250.el5 Detailed testing feedback is always welcomed. *** Bug 662038 has been marked as a duplicate of this bug. *** An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2011-1065.html |
There are problems with the block based fiemap, it doesn't set FIEMAP_EXTENT_LAST properly sometimes. This bz is to backport commit 3a3076f4d6e2fa31338a0b007df42a3b32f079e0 Author: Josef Bacik <josef> Date: Fri Apr 23 12:17:17 2010 -0400 Cleanup generic block based fiemap This cleans up a few of the complaints of __generic_block_fiemap. I've fixed all the typing stuff, used inline functions instead of macros, gotten rid of a couple of variables, and made sure the size and block requests are all block aligned. It also fixes a problem where sometimes FIEMAP_EXTENT_LAST wasn't being set properly. Signed-off-by: Josef Bacik <josef> Signed-off-by: Linus Torvalds <torvalds>