diff options
Diffstat (limited to 'fs/xfs/xfs_qm_syscalls.c')
| -rw-r--r-- | fs/xfs/xfs_qm_syscalls.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 0c78f30fa4a3..022e2179c06b 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -303,13 +303,12 @@ xfs_qm_scall_setqlim( } defq = xfs_get_defquota(q, xfs_dquot_type(dqp)); - xfs_dqunlock(dqp); error = xfs_trans_alloc(mp, &M_RES(mp)->tr_qm_setqlim, 0, 0, 0, &tp); if (error) goto out_rele; - xfs_dqlock(dqp); + mutex_lock(&dqp->q_qlock); xfs_trans_dqjoin(tp, dqp); /* @@ -459,6 +458,7 @@ xfs_qm_scall_getquota( * If everything's NULL, this dquot doesn't quite exist as far as * our utility programs are concerned. */ + mutex_lock(&dqp->q_qlock); if (XFS_IS_DQUOT_UNINITIALIZED(dqp)) { error = -ENOENT; goto out_put; @@ -467,7 +467,8 @@ xfs_qm_scall_getquota( xfs_qm_scall_getquota_fill_qc(mp, type, dqp, dst); out_put: - xfs_qm_dqput(dqp); + mutex_unlock(&dqp->q_qlock); + xfs_qm_dqrele(dqp); return error; } @@ -497,7 +498,8 @@ xfs_qm_scall_getquota_next( *id = dqp->q_id; xfs_qm_scall_getquota_fill_qc(mp, type, dqp, dst); + mutex_unlock(&dqp->q_qlock); - xfs_qm_dqput(dqp); + xfs_qm_dqrele(dqp); return error; } |