getcwd() returning -ENOENT???

[Russell King <rmk@arm.linux.org.uk>]

Hi,

Can someone explain why I'm seeing the following on test12-pre7:

bash# /bin/pwd
/bin/pwd: cannot get current directory: No such file or directory
bash# vdir /proc/self/.
...
lrwxrwxrwx    1 root     root           0 Dec  7 14:52 cwd -> /net/raistlin/raistlin-v2.4/linux-ebsa285 (deleted)
...
lrwxrwxrwx    1 root     root           0 Dec  7 14:52 root -> /
...
bash# vdir
... <complete listing of directory> ...
bash# cat /proc/mounts
/dev/root / ext2 rw,noatime 0 0
/proc /proc proc rw 0 0
/dev/hda3 /var ext2 rw,nodiratime 0 0
/dev/hda5 /usr ext2 rw,noatime 0 0
/dev/hda6 /home ext2 rw 0 0
none /dev/pts devpts rw 0 0
none /dev/shm shm rw 0 0
automount(pid482) /net/flint autofs rw 0 0
automount(pid499) /net/raistlin autofs rw 0 0
raistlin:/usr/src/v2.4 /net/raistlin/raistlin-v2.4 nfs rw,v2,rsize=4096,wsize=4096,hard,udp,lock,addr=raistlin 0 0

Rebooting the machine and trying again caused this weirdness to disappear.

First time around, the network wasn't initially available when autofs
started.
   _____
  |_____| ------------------------------------------------- ---+---+-
  |   |         Russell King        rmk@arm.linux.org.uk      --- ---
  | | | | http://www.arm.linux.org.uk/personal/aboutme.html   /  /  |
  | +-+-+                                                     --- -+-
  /   |               THE developer of ARM Linux              |+| /|\
 /  | | |                                                     ---  |
    +-+-+ -------------------------------------------------  /\\\  |
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