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(parent: 0f99cde) | patch
Unionfs: remove unnecessary lock in read_inode
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 21 Dec 2007 04:14:44 +0000 (23:14 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 13 Jan 2009 01:43:30 +0000 (20:43 -0500)
commit81c332a555b53aa45c916309b375251485231a53
tree861f398ec70b9e8bf98ffffe7a393ee8f60527fetree | snapshot
parent0f99cde2322bdc6b9a4cce89ea077e6a8d2c0ff0commit | diff
Unionfs: remove unnecessary lock in read_inode

Our read_inode doesn't need to grab the superblock rwsem because there no
chance it could be affected by branch management.  But our read_inode was
called from other places which did grab need to grab that rwsem, and lockdep
complained.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/super.c diff | blob | history
unionfs2-2.6.26.y