diff options
| -rw-r--r-- | fs/xfs/xfs_mount.h | 1 | ||||
| -rw-r--r-- | fs/xfs/xfs_qm_syscalls.c | 5 | ||||
| -rw-r--r-- | fs/xfs/xfs_trans.c | 12 | ||||
| -rw-r--r-- | fs/xfs/xfs_trans.h | 1 |
4 files changed, 17 insertions, 2 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 4e9aa952484..9baa7e0fbd4 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -41,6 +41,7 @@ typedef struct xfs_trans_reservations { uint tr_growrtzero; /* grow realtime zeroing */ uint tr_growrtfree; /* grow realtime freeing */ uint tr_qm_sbchange; /* change quota flags */ + uint tr_qm_setqlim; /* adjust quota limits */ } xfs_trans_reservations_t; #ifndef __KERNEL__ 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); } diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 6ba62c0e24d..1838850de14 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -557,6 +557,17 @@ xfs_calc_qm_sbchange_reservation( } /* + * Adjusting quota limits. + * the xfs_disk_dquot_t: sizeof(struct xfs_disk_dquot) + */ +STATIC uint +xfs_calc_qm_setqlim_reservation( + struct xfs_mount *mp) +{ + return xfs_calc_buf_res(1, sizeof(struct xfs_disk_dquot)); +} + +/* * Initialize the precomputed transaction reservation values * in the mount structure. */ @@ -588,6 +599,7 @@ xfs_trans_init( resp->tr_growrtzero = xfs_calc_growrtzero_reservation(mp); resp->tr_growrtfree = xfs_calc_growrtfree_reservation(mp); resp->tr_qm_sbchange = xfs_calc_qm_sbchange_reservation(mp); + resp->tr_qm_setqlim = xfs_calc_qm_setqlim_reservation(mp); } /* diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index a690f280359..93a0ec73c6f 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -263,6 +263,7 @@ struct xfs_log_item_desc { #define XFS_ATTRRM_LOG_RES(mp) ((mp)->m_reservations.tr_attrrm) #define XFS_CLEAR_AGI_BUCKET_LOG_RES(mp) ((mp)->m_reservations.tr_clearagi) #define XFS_QM_SBCHANGE_LOG_RES(mp) ((mp)->m_reservations.tr_qm_sbchange) +#define XFS_QM_SETQLIM_LOG_RES(mp) ((mp)->m_reservations.tr_qm_setqlim) /* * Various log count values. |