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Shaohua Li 99aa784667 jbd2: use GFP_NOFS for blkdev_issue_flush ...

flush request is issued in transaction commit code path, so looks using
GFP_KERNEL to allocate memory for flush request bio falls into the classic
deadlock issue.  I saw btrfs and dm get it right, but ext4, xfs and md are
using GFP.

Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: stable@vger.kernel.org

2012-04-23 21:43:41 -04:00

..

checkpoint.c

jbd2: remove bh_state lock from checkpointing code

2012-03-13 22:45:25 -04:00

commit.c

jbd2: use GFP_NOFS for blkdev_issue_flush

2012-04-23 21:43:41 -04:00

journal.c

Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system

2012-03-28 15:58:21 -07:00

Kconfig

Revert "task_struct: make journal_info conditional"

2009-12-17 13:23:24 -08:00

Makefile

[PATCH] jbd2: rename jbd2 symbols to avoid duplication of jbd symbols

2006-10-11 11:14:15 -07:00

recovery.c

jbd2: issue cache flush after checkpointing even with internal journal

2012-03-13 22:22:54 -04:00

revoke.c

jbd2: use KMEM_CACHE instead of kmem_cache_create()

2012-02-20 17:53:03 -05:00

transaction.c

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2012-03-28 10:02:55 -07:00