[SCM] Hurd branch, master, updated. hurd-release-0-2-3528-g1fa4f9c

[Samuel Thibault]

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commit 1fa4f9cb2e24794edb8dfcb5a566ec118f11763b
Author: Samuel Thibault <address@hidden>
Date:   Sun Jul 7 23:33:50 2013 +0200

    Fix directory rename in firmlinked directory
    
    checkpath browses directories up to look against renaming a directory into
    itself. It used to assume being able to stop at the root of the filesystem. 
 But
    some per-opens have a shadow_root, where recursion has to stop too.
    
    This means checkpath does not check up to the root any more. This is fine, 
since
    we already prevent cross-shadow-root renames very early in dir-rename.c, we
    do not need to check outside of this shadow root.
    
    * libdiskfs/dir-renamed.c (checkpath): Also stop at the per-open 
shadow_root.

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Summary of changes:
 libdiskfs/dir-renamed.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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