Don't mark_inode_dirty_sync() while holding lock

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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>

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Weston Andros Adamson 2011-04-13 10:53:51 -04:00 • committed by Trond Myklebust

parent c0d0e96b84

commit 79a48a1f5d

1 changed files with 7 additions and 1 deletions

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fs/nfs/pnfs.c

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