The following commit has been merged in the master branch:
commit 05f64de7d723a8d5430d9b5928c2025838a6fa52
Author: Marc Dionne <[email protected]>
Date: Wed Jul 29 09:03:14 2015 -0300
Linux: Only use automount for volume roots
As long as we avoid using directory aliases when crossing
a mount point (at the volume root), we should always get
to a given non root directory with the same dentry.
The mechanism added by commit de381aa0 ("Linux: Make dir
dentry aliases act like symlinks") is therefore only really
necessary for a volume root.
With kernel 4.2 it is not possible to tweak the "total link
count", resulting in ELOOP errors when looking up a path
with 40 or more directories that are being looked up for
the first time. With this change, only mountpoints will
count against the limit.
Change-Id: Id0e5a51d579eee51ecb8d7fb575a7a30740ea70e
Reviewed-on: http://gerrit.openafs.org/11945
Reviewed-by: Benjamin Kaduk <[email protected]>
Reviewed-by: Daria Brashear <[email protected]>
Tested-by: BuildBot <[email protected]>
src/afs/LINUX/osi_vnodeops.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
--
OpenAFS Master Repository
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