OpenCloudOS-Kernel/fs/xfs/quota
Eric Sandeen 5995cb7d80 [XFS] fix nasty quota hashtable allocation bug
This git mod: 77e4635ae1
converted to a "greedy" allocation interface, but for the quota hashtables
it switched from allocating XFS_QM_HASHSIZE (nr of elements)
xfs_dqhash_t's to allocating only XFS_QM_HASHSIZE *bytes* - quite a lot
smaller! Then when we converted hsize "back" to nr of elements (the
division line) hsize went to 0. This was leading to oopses when running
any quota tests on the Fedora 8 test kernel, but the problem has been
there for almost a year.

SGI-PV: 968837
SGI-Modid: xfs-linux-melb:xfs-kern:29354a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
2007-09-05 14:51:04 +10:00
..
xfs_dquot.c [XFS] The last argument "lsn" of xfs_trans_commit() is always called with 2007-05-08 13:48:42 +10:00
xfs_dquot.h [XFS] Kill direct access to ->count in valusema(); all we ever use it for 2006-06-19 08:41:30 +10:00
xfs_dquot_item.c [XFS] Remove unused header files for MAC and CAP checking functionality. 2007-02-10 18:37:28 +11:00
xfs_dquot_item.h [XFS] Update license/copyright notices to match the prefered SGI 2005-11-02 14:59:41 +11:00
xfs_qm.c [XFS] fix nasty quota hashtable allocation bug 2007-09-05 14:51:04 +10:00
xfs_qm.h [XFS] Remove several macros that are no longer used anywhere 2006-09-28 11:02:57 +10:00
xfs_qm_bhv.c [XFS] Remove unused header files for MAC and CAP checking functionality. 2007-02-10 18:37:28 +11:00
xfs_qm_stats.c [XFS] Remove unused header files for MAC and CAP checking functionality. 2007-02-10 18:37:28 +11:00
xfs_qm_stats.h [XFS] Update license/copyright notices to match the prefered SGI 2005-11-02 14:59:41 +11:00
xfs_qm_syscalls.c [XFS] Fix uquota and oquota enforcement problems. 2007-05-08 13:49:33 +10:00
xfs_quota_priv.h [XFS] Remove several macros that are no longer used anywhere 2006-09-28 11:02:57 +10:00
xfs_trans_dquot.c [XFS] Fix uquota and oquota enforcement problems. 2007-05-08 13:49:33 +10:00