Bug 823934

Summary:	cifs: Cleanup cifs mount code.
Product:	Red Hat Enterprise Linux 6	Reporter:	Sachin Prabhu <sprabhu>
Component:	kernel	Assignee:	Sachin Prabhu <sprabhu>
Status:	CLOSED ERRATA	QA Contact:	Jian Li <jiali>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.4	CC:	cifs-maint, jiali, kzhang, nmurray, rwheeler
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel-2.6.32-298.el6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-02-21 05:57:02 UTC	Type:	Bug
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:
Bug Blocks:	798385

Description Sachin Prabhu 2012-05-22 13:25:19 UTC

Cleanup cifs mount code.

Backport following upstream patches

37bb04e5a091a5330faef0cc09930326672b7061 CIFS: Simplify connection structure search calls
724d9f1cfba0cb16a7151333b501e8f7885450d8 CIFS: Simplify mount code for further shared sb capability
b2e5cd33b598fb496b9366c445bd77c801efabb8 CIFS: Fix undefined behavior when mount fails
d2445556137c38ae15d3191174bfd235630ed7cd [CIFS] Remove build warning
9b6763e0aacf245b58687a372816a0a4aabf2b1e cifs: Remove unused inode number while fetching root inode
96daf2b09178d8ebde2b0d56b027de917c17dfdf [CIFS] Rename three structures to avoid camel case
f87d39d951329cd8f462bf9007d334122c0599d0 [CIFS] Migrate from prefixpath logic
6848b7334b24b47aa3d0e70342ff839ffa95d5fa [CIFS] When mandatory encryption on share, fail mount
641a58d66d086327042e9d73c6606fd02c8f067c CIFS: Fix memory leak in cifs_do_mount
040d15c86747cf44fcf6b8ee19d805d4ef20caf3 [CIFS] trivial cleanup fscache cFYI and cERROR messages
6d6861757dfadb7d6aec6bb34acd471210a755f9 cifs: double free on mount failure
ca171baaad1420a29cca98be5bdf5596cd70b294 cifs: don't leak nls on mount failure
2c6292ae4be00454882246d07f38cdf15a823c2a cifs: don't pass superblock to cifs_mount()
5d3bc605cafe3f367b1c43b673bf643245c81626 cifs: allocate mountdata earlier
2ced6f693581357b2a5bf8b031a702c624b12d0d cifs: initialize ->tlink_tree in cifs_setup_cifs_sb()
2a9b99516c662d1713d58648e4a4c9aef72051bc sanitize cifs_umount() prototype
97d1152acec0647b72f8c6ecc57da0d6fed574de cifs: pull cifs_mount() call up
98ab494dd1d25388981114057cf9446250cc7dc7 cifs: move cifs_umount() call into ->kill_sb()
d757d71bfc30669a500b72792067e8d1c5d401a5 cifs: pull freeing mountdata/dropping nls/freeing cifs_sb into cifs_umount()
25c7f41e9234f60af30e086278f1de7974f8816f CIFS: Migrate to shared superblock model
ee01a14d9ddcf3f832f9ceb837888501cb496e27 cifs: close sget() races
5c4f1ad7c6aa3b729bd3a93b80f9417d7e978c32 cifs: tidy cifs_do_mount() up a bit

Comment 2 RHEL Program Management 2012-07-27 16:40:35 UTC

This request was evaluated by Red Hat Product Management for
inclusion in a Red Hat Enterprise Linux release.  Product
Management has requested further review of this request by
Red Hat Engineering, for potential inclusion in a Red Hat
Enterprise Linux release for currently deployed products.
This request is not yet committed for inclusion in a release.

Comment 3 Jian Li 2012-08-01 06:03:34 UTC

cifs general test is needed.

Comment 4 Jarod Wilson 2012-08-16 21:22:25 UTC

Patch(es) available on kernel-2.6.32-298.el6

Comment 7 Jian Li 2013-02-01 16:58:41 UTC

SanityOnly test is done.

Comment 9 errata-xmlrpc 2013-02-21 05:57:02 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2013-0496.html