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authorJeff Liu <jeff.liu@oracle.com>2013-01-28 21:26:49 +0800
committerBen Myers <bpm@sgi.com>2013-02-01 14:43:11 -0600
commitf0f2df94faca43fd26f85af7e83df240777c8c37 (patch)
tree21b0af2cfb1cb7df0a5c4f501d263f96e4af0924 /fs/xfs/xfs_qm_syscalls.c
parentf910a8c620e21fdb53384ad741ff9e4995cc6e67 (diff)
xfs: calcuate XFS_TRANS_QM_SETQLIM space log reservation at mount time
For adjusting quota limits transactions, we calculate out the log space reservation at runtime, this patch does it at mount time. Signed-off-by: Jie Liu <jeff.liu@oracle.com> CC: Dave Chinner <david@fromorbit.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_qm_syscalls.c')
-rw-r--r--fs/xfs/xfs_qm_syscalls.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 33d9c2b6f55..1476b6fd4ed 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -490,8 +490,9 @@ xfs_qm_scall_setqlim(
return 0;
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SETQLIM);
- if ((error = xfs_trans_reserve(tp, 0, sizeof(xfs_disk_dquot_t) + 128,
- 0, 0, XFS_DEFAULT_LOG_COUNT))) {
+ error = xfs_trans_reserve(tp, 0, XFS_QM_SETQLIM_LOG_RES(mp),
+ 0, 0, XFS_DEFAULT_LOG_COUNT);
+ if (error) {
xfs_trans_cancel(tp, 0);
return (error);
}