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(parent: c0d0e96) | patch
Don't mark_inode_dirty_sync() while holding lock
authorWeston Andros Adamson <dros@netapp.com>
Wed, 13 Apr 2011 14:53:51 +0000 (10:53 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 13 Apr 2011 17:15:51 +0000 (13:15 -0400)
commit79a48a1f5d99ab66cf83d2d5d805e7a0e08452ed
tree158e953b809b93d93334cc91662136af27b69a8dtree | snapshot (tar.gz zip)
parentc0d0e96b840dcc73f9b9d45bf8f405dbce72a079commit | diff
Don't mark_inode_dirty_sync() while holding lock

mark_inode_dirty_sync() grabs the same inode lock!

race conditions between holding the lock in pnfs_set_layoutcommit() and in
mark_inode_dirty_sync() can result in a second call to pnfs_layoutcommit_inode(), but
this will be a noop as NFS_INO_LAYOUTCOMMIT won't be set in the second call

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/pnfs.c diff | blob | blame | history