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leases: minor break_lease() comment clarification 

clarify that break_lease() checks for presence of any lock, not just leases.

Signed-off-by: David M. Richter <richterd@citi.umich.edu>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
hifive-unleashed-5.1
david m. richter 2007-05-09 16:10:27 -04:00 committed by J. Bruce Fields
parent 8b4a40809e
commit 87250dd26a
1 changed files with 3 additions and 3 deletions
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6
fs/locks.c
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@ -1169,9 +1169,9 @@ static void time_out_leases(struct inode *inode)
* @inode: the inode of the file to return
* @mode: the open mode (read or write)
*
* break_lease (inlined for speed) has checked there already
* is a lease on this file. Leases are broken on a call to open()
* or truncate(). This function can sleep unless you
* break_lease (inlined for speed) has checked there already is at least
* some kind of lock (maybe a lease) on this file. Leases are broken on
* a call to open() or truncate(). This function can sleep unless you
* specified %O_NONBLOCK to your open().
*/
int __break_lease(struct inode *inode, unsigned int mode)