diff options
Diffstat (limited to 'fs/jffs2/xattr.c')
| -rw-r--r-- | fs/jffs2/xattr.c | 38 |
1 files changed, 9 insertions, 29 deletions
diff --git a/fs/jffs2/xattr.c b/fs/jffs2/xattr.c index 008f91b1c17..2255f1367bd 100644 --- a/fs/jffs2/xattr.c +++ b/fs/jffs2/xattr.c @@ -304,8 +304,8 @@ static int load_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_datum *x static int save_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_datum *xd) { /* must be called under down_write(xattr_sem) */ - struct jffs2_raw_xattr rx; struct jffs2_raw_node_ref *raw; + struct jffs2_raw_xattr rx; struct kvec vecs[2]; uint32_t length; int rc, totlen; @@ -319,11 +319,6 @@ static int save_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_datum *x vecs[1].iov_len = xd->name_len + 1 + xd->value_len; totlen = vecs[0].iov_len + vecs[1].iov_len; - raw = jffs2_alloc_raw_node_ref(); - if (!raw) - return -ENOMEM; - raw->flash_offset = phys_ofs; - /* Setup raw-xattr */ rx.magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); rx.nodetype = cpu_to_je16(JFFS2_NODETYPE_XATTR); @@ -343,19 +338,14 @@ static int save_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_datum *x JFFS2_WARNING("jffs2_flash_writev()=%d, req=%u, wrote=%u, at %#08x\n", rc, totlen, length, phys_ofs); rc = rc ? rc : -EIO; - if (length) { - raw->flash_offset |= REF_OBSOLETE; - jffs2_add_physical_node_ref(c, raw, PAD(totlen), NULL); - jffs2_mark_node_obsolete(c, raw); - } else { - jffs2_free_raw_node_ref(raw); - } + if (length) + jffs2_add_physical_node_ref(c, phys_ofs | REF_OBSOLETE, PAD(totlen), NULL); + return rc; } /* success */ - raw->flash_offset |= REF_PRISTINE; - jffs2_add_physical_node_ref(c, raw, PAD(totlen), NULL); + raw = jffs2_add_physical_node_ref(c, phys_ofs | REF_PRISTINE, PAD(totlen), NULL); /* FIXME */ raw->next_in_ino = (void *)xd; if (xd->node) @@ -563,11 +553,6 @@ static int save_xattr_ref(struct jffs2_sb_info *c, struct jffs2_xattr_ref *ref) uint32_t phys_ofs = write_ofs(c); int ret; - raw = jffs2_alloc_raw_node_ref(); - if (!raw) - return -ENOMEM; - raw->flash_offset = phys_ofs; - rr.magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); rr.nodetype = cpu_to_je16(JFFS2_NODETYPE_XREF); rr.totlen = cpu_to_je32(PAD(sizeof(rr))); @@ -582,18 +567,13 @@ static int save_xattr_ref(struct jffs2_sb_info *c, struct jffs2_xattr_ref *ref) JFFS2_WARNING("jffs2_flash_write() returned %d, request=%u, retlen=%u, at %#08x\n", ret, sizeof(rr), length, phys_ofs); ret = ret ? ret : -EIO; - if (length) { - raw->flash_offset |= REF_OBSOLETE; - jffs2_add_physical_node_ref(c, raw, PAD(sizeof(rr)), NULL); - jffs2_mark_node_obsolete(c, raw); - } else { - jffs2_free_raw_node_ref(raw); - } + if (length) + jffs2_add_physical_node_ref(c, phys_ofs | REF_OBSOLETE, PAD(sizeof(rr)), NULL); + return ret; } - raw->flash_offset |= REF_PRISTINE; - jffs2_add_physical_node_ref(c, raw, PAD(sizeof(rr)), NULL); + raw = jffs2_add_physical_node_ref(c, phys_ofs | REF_PRISTINE, PAD(sizeof(rr)), NULL); /* FIXME */ raw->next_in_ino = (void *)ref; if (ref->node) delete_xattr_ref_node(c, ref); |