You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Tahsin Erdogan b4709067ac jbd2: preserve original nofs flag during journal restart ... When a transaction starts, start_this_handle() saves current PF_MEMALLOC_NOFS value so that it can be restored at journal stop time. Journal restart is a special case that calls start_this_handle() without stopping the transaction. start_this_handle() isn't aware that the original value is already stored so it overwrites it with current value. For instance, a call sequence like below leaves PF_MEMALLOC_NOFS flag set at the end: jbd2_journal_start() jbd2__journal_restart() jbd2_journal_stop() Make jbd2__journal_restart() restore the original value before calling start_this_handle(). Fixes: 81378da64d ("jbd2: mark the transaction context with the scope GFP_NOFS context") Signed-off-by: Tahsin Erdogan <tahsin@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>		8 years ago
..
Kconfig	…
Makefile	…
checkpoint.c	…
commit.c	fs/jbd2, locking/mutex, sched/wait: Use mutex_lock_io() for journal->j_checkpoint_mutex	8 years ago
journal.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	8 years ago
recovery.c	…
revoke.c	jbd2: don't leak memory if setting up journal fails	8 years ago
transaction.c	jbd2: preserve original nofs flag during journal restart	8 years ago