Ticket History #8483: Avoid byte-swap cache corruption in libdb2

# Tue Aug 30 15:07:43 2016 tlyu (Taylor Yu) - Ticket created

From:	tlyu@mit.edu
Subject:	git commit

Download (untitled) / with headers
text/plain 624B

Avoid byte-swap cache corruption in libdb2

Apply a patch from NetBSD to restore the cached copy of a page to the
machine byte order after a write operation swapped it to the file byte
order. As a regression test, modify test13 to sync the database file
after each put to exercise this bug.

https://github.com/krb5/krb5/commit/56d02135d4c77b6aa0cb7136477d426248c60a6f
Author: Tom Yu <tlyu@mit.edu>
Commit: 56d02135d4c77b6aa0cb7136477d426248c60a6f
Branch: master
src/plugins/kdb/db2/libdb2/mpool/mpool.c | 8 ++++++++
src/plugins/kdb/db2/libdb2/test/run.test | 1 +
2 files changed, 9 insertions(+), 0 deletions(-)

# Tue Aug 30 15:07:43 2016 tlyu (Taylor Yu) - Status changed from 'new' to 'review'

# Tue Aug 30 15:07:43 2016 tlyu (Taylor Yu) - Tags pullup added

# Tue Aug 30 15:07:43 2016 tlyu (Taylor Yu) - Target_Version 1.14-next added

# Tue Aug 30 15:07:43 2016 tlyu (Taylor Yu) - Target_Version 1.13-next added

# Tue Aug 30 15:07:43 2016 tlyu (Taylor Yu) - Requestor tlyu (Taylor Yu) added

# Fri Sep 02 17:04:41 2016 tlyu (Taylor Yu) - Version_Fixed 1.14.4 added

# Fri Sep 02 17:04:41 2016 tlyu (Taylor Yu) - Correspondence added

From:	tlyu@mit.edu
Subject:	git commit

Download (untitled) / with headers
text/plain 697B

Avoid byte-swap cache corruption in libdb2

Apply a patch from NetBSD to restore the cached copy of a page to the
machine byte order after a write operation swapped it to the file byte
order. As a regression test, modify test13 to sync the database file
after each put to exercise this bug.

(cherry picked from commit 56d02135d4c77b6aa0cb7136477d426248c60a6f)

https://github.com/krb5/krb5/commit/2df6a717699feb8084b7b96d089826d0a3239e19
Author: Tom Yu <tlyu@mit.edu>
Commit: 2df6a717699feb8084b7b96d089826d0a3239e19
Branch: krb5-1.14
src/plugins/kdb/db2/libdb2/mpool/mpool.c | 8 ++++++++
src/plugins/kdb/db2/libdb2/test/run.test | 1 +
2 files changed, 9 insertions(+), 0 deletions(-)

# Fri Sep 09 14:48:24 2016 tlyu (Taylor Yu) - Version_Fixed 1.13.7 added

# Fri Sep 09 14:48:24 2016 tlyu (Taylor Yu) - Correspondence added

From:	tlyu@mit.edu
Subject:	git commit

Download (untitled) / with headers
text/plain 697B

Avoid byte-swap cache corruption in libdb2

Apply a patch from NetBSD to restore the cached copy of a page to the
machine byte order after a write operation swapped it to the file byte
order. As a regression test, modify test13 to sync the database file
after each put to exercise this bug.

(cherry picked from commit 56d02135d4c77b6aa0cb7136477d426248c60a6f)

https://github.com/krb5/krb5/commit/bf8ccad8f2fd6d1ea90d1bd16de117f800ce3730
Author: Tom Yu <tlyu@mit.edu>
Commit: bf8ccad8f2fd6d1ea90d1bd16de117f800ce3730
Branch: krb5-1.13
src/plugins/kdb/db2/libdb2/mpool/mpool.c | 8 ++++++++
src/plugins/kdb/db2/libdb2/test/run.test | 1 +
2 files changed, 9 insertions(+), 0 deletions(-)

# Fri Sep 09 14:51:49 2016 tlyu (Taylor Yu) - CustomField pullup deleted

# Sun Sep 24 20:40:00 2017 ghudson@mit.edu (Greg Hudson) - Status changed from 'review' to 'resolved'