diff options
Diffstat (limited to 'fs/xfs/quota/xfs_qm.c')
-rw-r--r-- | fs/xfs/quota/xfs_qm.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index 53a00fb217fa..1fb757ef3f41 100644 --- a/fs/xfs/quota/xfs_qm.c +++ b/fs/xfs/quota/xfs_qm.c @@ -68,6 +68,9 @@ kmem_zone_t *qm_dqzone; kmem_zone_t *qm_dqtrxzone; STATIC kmem_shaker_t xfs_qm_shaker; +STATIC cred_t xfs_zerocr; +STATIC xfs_inode_t xfs_zeroino; + STATIC void xfs_qm_list_init(xfs_dqlist_t *, char *, int); STATIC void xfs_qm_list_destroy(xfs_dqlist_t *); @@ -1393,8 +1396,6 @@ xfs_qm_qino_alloc( xfs_trans_t *tp; int error; unsigned long s; - cred_t zerocr; - xfs_inode_t zeroino; int committed; tp = xfs_trans_alloc(mp, XFS_TRANS_QM_QINOCREATE); @@ -1406,11 +1407,9 @@ xfs_qm_qino_alloc( xfs_trans_cancel(tp, 0); return error; } - memset(&zerocr, 0, sizeof(zerocr)); - memset(&zeroino, 0, sizeof(zeroino)); - if ((error = xfs_dir_ialloc(&tp, &zeroino, S_IFREG, 1, 0, - &zerocr, 0, 1, ip, &committed))) { + if ((error = xfs_dir_ialloc(&tp, &xfs_zeroino, S_IFREG, 1, 0, + &xfs_zerocr, 0, 1, ip, &committed))) { xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); return error; @@ -1705,9 +1704,9 @@ xfs_qm_get_rtblks( xfs_qcnt_t *O_rtblks) { xfs_filblks_t rtblks; /* total rt blks */ + xfs_extnum_t idx; /* extent record index */ xfs_ifork_t *ifp; /* inode fork pointer */ xfs_extnum_t nextents; /* number of extent entries */ - xfs_bmbt_rec_t *base; /* base of extent array */ xfs_bmbt_rec_t *ep; /* pointer to an extent entry */ int error; @@ -1718,10 +1717,11 @@ xfs_qm_get_rtblks( return error; } rtblks = 0; - nextents = ifp->if_bytes / sizeof(xfs_bmbt_rec_t); - base = &ifp->if_u1.if_extents[0]; - for (ep = base; ep < &base[nextents]; ep++) + nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t); + for (idx = 0; idx < nextents; idx++) { + ep = xfs_iext_get_ext(ifp, idx); rtblks += xfs_bmbt_get_blockcount(ep); + } *O_rtblks = (xfs_qcnt_t)rtblks; return 0; } @@ -2789,9 +2789,7 @@ xfs_qm_freelist_destroy(xfs_frlist_t *ql) xfs_qm_dqdestroy(dqp); dqp = nextdqp; } - /* - * Don't bother about unlocking. - */ + mutex_unlock(&ql->qh_lock); mutex_destroy(&ql->qh_lock); ASSERT(ql->qh_nelems == 0); |