Jan Kara e49ba5624b quota: Fix dquot_transfer for filesystems different from ext4 ...

commit 05b5d898235401c489c68e1f3bc5706a29ad5713 upstream.

Commit fd8fbfc1 modified the way we find amount of reserved space
belonging to an inode. The amount of reserved space is checked
from dquot_transfer and thus inode_reserved_space gets called
even for filesystems that don't provide get_reserved_space callback
which results in a BUG.

Fix the problem by checking get_reserved_space callback and return 0 if
the filesystem does not provide it.

CC: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-01-18 10:28:49 -08:00

..

dquot.c

quota: Fix dquot_transfer for filesystems different from ext4

2010-01-18 10:28:49 -08:00

Kconfig

trivial: fix typos/grammar errors in fs/Kconfig

2009-03-26 02:18:38 +01:00

Makefile

quota: remove obsolete comments in fs/quota/Makefile

2009-04-27 16:49:52 +02:00

quota_tree.c

quota: Coding style fixes

2009-03-26 02:18:38 +01:00

quota_tree.h

…

quota_v1.c

quota: Coding style fixes

2009-03-26 02:18:38 +01:00

quota_v2.c

quota: Coding style fixes

2009-03-26 02:18:38 +01:00

quota.c

quota: cleanup dquota sync functions (version 4)

2009-06-11 21:36:04 -04:00

quotaio_v1.h

…

quotaio_v2.h

…