Bug 609088
Summary: | autofs5: segfault in close_mount() | ||
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Product: | Red Hat Enterprise Linux 4 | Reporter: | RHEL Program Management <pm-rhel> |
Component: | autofs5 | Assignee: | Ian Kent <ikent> |
Status: | CLOSED ERRATA | QA Contact: | yanfu,wang <yanwang> |
Severity: | urgent | Docs Contact: | |
Priority: | urgent | ||
Version: | 4.8 | CC: | ikent, jhradile, jmoyer, jnansi, jwest, pm-eus, rbinkhor, sprabhu, tao, yanwang |
Target Milestone: | rc | Keywords: | ZStream |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
As it is used quite often, the Network File System (NFS) mount module is pre-opened and cached by the "parse_sun" module, so that it can be accessed by other modules very quickly. However, especially with a high number of simultaneously running threads, it was possible for a race condition to arise, causing the automount5 daemon to terminate unexpectedly with a segmentation fault. This error has been fixed, and automount5 should now work as expected.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2010-07-13 07:29:29 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: | |||
Bug Depends On: | 534093 | ||
Bug Blocks: |
Description
RHEL Program Management
2010-06-29 11:59:34 UTC
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: As it is used quite often, the Network File System (NFS) mount module is pre-opened and cached by the "parse_sun" module, so that it can be accessed by other modules very quickly. However, especially with a high number of simultaneously running threads, it was possible for a race condition to arise, causing the automount5 daemon to terminate unexpectedly with a segmentation fault. This error has been fixed, and automount5 should now work as expected. 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/RHBA-2010-0527.html |