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dlm: fix plock dev_write return value

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The return value on writes to the plock device should be
the number of bytes written.  It was returning 0 instead
when an nfs lock callback was involved.

Reported-by: Nathan Straz <nstraz@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
David Teigland 2008-05-13 14:28:26 -05:00
parent 0035a4b149
commit 817d10bad5
1 changed files with 1 additions and 1 deletions
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2
fs/dlm/plock.c
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@ -379,7 +379,7 @@ static ssize_t dev_write(struct file *file, const char __user *u, size_t count,
struct plock_xop *xop;
xop = (struct plock_xop *)op;
if (xop->callback)
count = dlm_plock_callback(op);
dlm_plock_callback(op);
else
wake_up(&recv_wq);
} else