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[XFS] Reduce stack use during quota mounts (caused a panic). This

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regressed recently via the fix for inherited quota inode attributes.

SGI-PV: 947312
SGI-Modid: xfs-linux-melb:xfs-kern:25318a

Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Nathan Scott
2006-02-28 12:30:13 +11:00
parent 07ff2fa8fc
commit dae81d4774
1 changed files with 5 additions and 6 deletions
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11
fs/xfs/quota/xfs_qm.c
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@@ -68,6 +68,9 @@ kmem_zone_t *qm_dqzone;
kmem_zone_t *qm_dqtrxzone; kmem_zone_t *qm_dqtrxzone;
STATIC kmem_shaker_t xfs_qm_shaker; 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_init(xfs_dqlist_t *, char *, int);
STATIC void xfs_qm_list_destroy(xfs_dqlist_t *); STATIC void xfs_qm_list_destroy(xfs_dqlist_t *);
@@ -1393,8 +1396,6 @@ xfs_qm_qino_alloc(
xfs_trans_t *tp; xfs_trans_t *tp;
int error; int error;
unsigned long s; unsigned long s;
cred_t zerocr;
xfs_inode_t zeroino;
int committed; int committed;
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_QINOCREATE); tp = xfs_trans_alloc(mp, XFS_TRANS_QM_QINOCREATE);
@@ -1406,11 +1407,9 @@ xfs_qm_qino_alloc(
xfs_trans_cancel(tp, 0); xfs_trans_cancel(tp, 0);
return error; return error;
} }
memset(&zerocr, 0, sizeof(zerocr));
memset(&zeroino, 0, sizeof(zeroino));
if ((error = xfs_dir_ialloc(&tp, &zeroino, S_IFREG, 1, 0, if ((error = xfs_dir_ialloc(&tp, &xfs_zeroino, S_IFREG, 1, 0,
&zerocr, 0, 1, ip, &committed))) { &xfs_zerocr, 0, 1, ip, &committed))) {
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES |
XFS_TRANS_ABORT); XFS_TRANS_ABORT);
return error; return error;