Turn d_set_d_op() BUG_ON() into WARN_ON_ONCE()

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It's indicative of a real problem, and it actually triggers with
autofs4, but the BUG_ON() is excessive.  The autofs4 case is being fixed
(to only set d_op in the ->lookup method) but not merged yet.  In the
meantime this gets the code limping along.

Reported-by: Alex Elder <aelder@sgi.com>
Cc: Ian Kent <raven@themaw.net>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Linus Torvalds 2011-01-14 13:26:18 -08:00

parent d018b6f4f1

commit 6f7f7caab2

1 changed files with 2 additions and 2 deletions

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4

fs/dcache.c

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