diff options
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/xattr.c | 53 |
1 files changed, 29 insertions, 24 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 6a056122771..c08b5e8746c 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -1252,6 +1252,7 @@ static int ocfs2_xattr_cleanup(struct inode *inode, handle_t *handle, struct ocfs2_xattr_info *xi, struct ocfs2_xattr_search *xs, + struct ocfs2_xattr_value_buf *vb, size_t offs) { int ret = 0; @@ -1259,8 +1260,8 @@ static int ocfs2_xattr_cleanup(struct inode *inode, void *val = xs->base + offs; size_t size = OCFS2_XATTR_SIZE(name_len) + OCFS2_XATTR_ROOT_SIZE; - ret = ocfs2_journal_access(handle, inode, xs->xattr_bh, - OCFS2_JOURNAL_ACCESS_WRITE); + ret = vb->vb_access(handle, inode, vb->vb_bh, + OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); goto out; @@ -1271,7 +1272,7 @@ static int ocfs2_xattr_cleanup(struct inode *inode, memset((void *)xs->here, 0, sizeof(struct ocfs2_xattr_entry)); memset(val, 0, size); - ret = ocfs2_journal_dirty(handle, xs->xattr_bh); + ret = ocfs2_journal_dirty(handle, vb->vb_bh); if (ret < 0) mlog_errno(ret); out: @@ -1318,6 +1319,7 @@ static int ocfs2_xattr_set_value_outside(struct inode *inode, struct ocfs2_xattr_info *xi, struct ocfs2_xattr_search *xs, struct ocfs2_xattr_set_ctxt *ctxt, + struct ocfs2_xattr_value_buf *vb, size_t offs) { size_t name_len = strlen(xi->name); @@ -1325,10 +1327,6 @@ static int ocfs2_xattr_set_value_outside(struct inode *inode, struct ocfs2_xattr_value_root *xv = NULL; size_t size = OCFS2_XATTR_SIZE(name_len) + OCFS2_XATTR_ROOT_SIZE; int ret = 0; - struct ocfs2_xattr_value_buf vb = { - .vb_bh = xs->xattr_bh, - .vb_access = ocfs2_journal_access - }; memset(val, 0, size); memcpy(val, xi->name, name_len); @@ -1339,19 +1337,19 @@ static int ocfs2_xattr_set_value_outside(struct inode *inode, xv->xr_list.l_tree_depth = 0; xv->xr_list.l_count = cpu_to_le16(1); xv->xr_list.l_next_free_rec = 0; - vb.vb_xv = xv; + vb->vb_xv = xv; - ret = ocfs2_xattr_value_truncate(inode, &vb, xi->value_len, ctxt); + ret = ocfs2_xattr_value_truncate(inode, vb, xi->value_len, ctxt); if (ret < 0) { mlog_errno(ret); return ret; } - ret = ocfs2_xattr_update_entry(inode, ctxt->handle, xi, xs, &vb, offs); + ret = ocfs2_xattr_update_entry(inode, ctxt->handle, xi, xs, vb, offs); if (ret < 0) { mlog_errno(ret); return ret; } - ret = __ocfs2_xattr_set_value_outside(inode, ctxt->handle, vb.vb_xv, + ret = __ocfs2_xattr_set_value_outside(inode, ctxt->handle, vb->vb_xv, xi->value, xi->value_len); if (ret < 0) mlog_errno(ret); @@ -1488,6 +1486,16 @@ static int ocfs2_xattr_set_entry(struct inode *inode, .value = xi->value, .value_len = xi->value_len, }; + struct ocfs2_xattr_value_buf vb = { + .vb_bh = xs->xattr_bh, + .vb_access = ocfs2_journal_access_di, + }; + + if (!(flag & OCFS2_INLINE_XATTR_FL)) { + BUG_ON(xs->xattr_bh == xs->inode_bh); + vb.vb_access = ocfs2_journal_access_xb; + } else + BUG_ON(xs->xattr_bh != xs->inode_bh); /* Compute min_offs, last and free space. */ last = xs->header->xh_entries; @@ -1543,18 +1551,14 @@ static int ocfs2_xattr_set_entry(struct inode *inode, if (ocfs2_xattr_is_local(xs->here) && size == size_l) { /* Replace existing local xattr with tree root */ ret = ocfs2_xattr_set_value_outside(inode, xi, xs, - ctxt, offs); + ctxt, &vb, offs); if (ret < 0) mlog_errno(ret); goto out; } else if (!ocfs2_xattr_is_local(xs->here)) { /* For existing xattr which has value outside */ - struct ocfs2_xattr_value_buf vb = { - .vb_bh = xs->xattr_bh, - .vb_xv = (struct ocfs2_xattr_value_root *) - (val + OCFS2_XATTR_SIZE(name_len)), - .vb_access = ocfs2_journal_access, - }; + vb.vb_xv = (struct ocfs2_xattr_value_root *) + (val + OCFS2_XATTR_SIZE(name_len)); if (xi->value_len > OCFS2_XATTR_INLINE_SIZE) { /* @@ -1605,16 +1609,16 @@ static int ocfs2_xattr_set_entry(struct inode *inode, } } - ret = ocfs2_journal_access(handle, inode, xs->inode_bh, - OCFS2_JOURNAL_ACCESS_WRITE); + ret = ocfs2_journal_access_di(handle, inode, xs->inode_bh, + OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); goto out; } if (!(flag & OCFS2_INLINE_XATTR_FL)) { - ret = ocfs2_journal_access(handle, inode, xs->xattr_bh, - OCFS2_JOURNAL_ACCESS_WRITE); + ret = vb.vb_access(handle, inode, vb.vb_bh, + OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); goto out; @@ -1674,7 +1678,8 @@ static int ocfs2_xattr_set_entry(struct inode *inode, * This is the second step for value size > INLINE_SIZE. */ size_t offs = le16_to_cpu(xs->here->xe_name_offset); - ret = ocfs2_xattr_set_value_outside(inode, xi, xs, ctxt, offs); + ret = ocfs2_xattr_set_value_outside(inode, xi, xs, ctxt, + &vb, offs); if (ret < 0) { int ret2; @@ -1684,7 +1689,7 @@ static int ocfs2_xattr_set_entry(struct inode *inode, * the junk tree root we have already set in local. */ ret2 = ocfs2_xattr_cleanup(inode, ctxt->handle, - xi, xs, offs); + xi, xs, &vb, offs); if (ret2 < 0) mlog_errno(ret2); } |