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[PATCH] VFS,fs/locks.c: cleanup locks_insert_block

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BUG instead of handling a case that should never happen.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
J. Bruce Fields 2006-03-26 01:37:24 -08:00 committed by Linus Torvalds
parent fa3536cc14
commit 6dc0fe8f8b
1 changed files with 1 additions and 6 deletions
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7
fs/locks.c
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@ -533,12 +533,7 @@ static void locks_delete_block(struct file_lock *waiter)
static void locks_insert_block(struct file_lock *blocker,
struct file_lock *waiter)
{
if (!list_empty(&waiter->fl_block)) {
printk(KERN_ERR "locks_insert_block: removing duplicated lock "
"(pid=%d %Ld-%Ld type=%d)\n", waiter->fl_pid,
waiter->fl_start, waiter->fl_end, waiter->fl_type);
__locks_delete_block(waiter);
}
BUG_ON(!list_empty(&waiter->fl_block));
list_add_tail(&waiter->fl_block, &blocker->fl_block);
waiter->fl_next = blocker;
if (IS_POSIX(blocker))