[bug #42318] find with xdev traverses other filesystem when mountpiont is subdirectory

[Nishit Patel]

URL:
  <http://savannah.gnu.org/bugs/?42318>

                 Summary: find with xdev traverses other filesystem when
mountpiont is subdirectory
                 Project: findutils
            Submitted by: nishitpatel
            Submitted on: Thu 08 May 2014 01:34:22 PM GMT
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: forest
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.4.2
           Fixed Release: None

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Details:

Hello,

I want to see if there is option with find to ignore traversing into other
filesystem.   

When I issue find to perform some tests on local filesystem, it returns
results with files that are on NFS mount.    I believe find is only performing
-xdev test on / and not on any subdirectories.   

Is that expected behavior?

# find / -mount -nouser -printf "%F %M %u %g %p \n"
nfs drwxrwsr-x 9958 /abc/def/ghi
nfs drwxrwsr-x 9958 /abc/def/jkl

# df -h /abc/def/ghi
Filesystem            Size  Used Avail Use% Mounted on
x.x.x.x:/abc-nfs/def/ghi
                      x.xP  x.xP  xxxT  xx% /abc/def/ghi

# df -h /abc/def
Filesystem            Size  Used Avail Use% Mounted on
/dev/hda1               xxG  xxG   xxG  xx% /




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