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Btrfs: Add properly locking around add_root_to_dirty_list
authorChris Mason <chris.mason@oracle.com>
Thu, 3 May 2012 16:08:48 +0000 (12:08 -0400)
committerChris Mason <chris.mason@oracle.com>
Fri, 4 May 2012 19:14:11 +0000 (15:14 -0400)
commite5846fc665d1c3dd32d877febe7402ccd583b8a1
tree162d4487dd5cb573036507821d92d5c0c559d56btree | snapshot (tar.gz zip)
parentdc7fdde39e4962b1a88741f7eba2a6b3be1285d8commit | diff
Btrfs: Add properly locking around add_root_to_dirty_list

add_root_to_dirty_list happens once at the very beginning of the
transaction, but it is still racey.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ctree.c diff | blob | blame | history