jbd2: minimize region locked by j_list_lock in journal_get_create_access()
authorTheodore Ts'o <tytso@mit.edu>
Sun, 9 Mar 2014 05:46:23 +0000 (00:46 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Sun, 9 Mar 2014 05:46:23 +0000 (00:46 -0500)
It's not needed until we start trying to modifying fields in the
journal_head which are protected by j_list_lock.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/jbd2/transaction.c

Simple merge