OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-3916-g40d93cb
Gerrit Code Review
gerrit@openafs.org
Fri, 30 Aug 2013 12:12:36 -0700 (PDT)
The following commit has been merged in the master branch:
commit 1dc051294c48bb81a92d152b2e3e5ae0fac00fae
Author: Rod Widdowson <rdw@your-file-system.com>
Date: Sun Aug 25 09:16:39 2013 -0700
Windows: Pin the Cc FileObject during section create.
This means that if we purge the data cache while the section is being
created then the MJ_CLOSE will not happen until we unpin the FO.
Thus we can drop any embarsssing locks prior to the close and
meddling antivirus products can do odd stuff in the close path.
Note that there may not be a file object, but in that case there
will be no close on the purge since any CcInitialize operations
will wait on us dropping the SOP lock exe - hence the SOP cannot
be set up.
Also note that this only applies to the data section,
but we do not purge the image section.
Change-Id: I63884888d98eb4eb03858ed962d74bd3b4702042
Reviewed-on: http://gerrit.openafs.org/10189
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
src/WINNT/afsrdr/common/AFSRedirCommonStructs.h | 7 ++++++
src/WINNT/afsrdr/kernel/fs/AFSFastIoSupport.cpp | 24 +++++++++++++++++++++++
2 files changed, 31 insertions(+), 0 deletions(-)
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OpenAFS Master Repository