提交 9167e0f8 编写于 作者: D David Woodhouse

[JFFS2] Remove stray kfree of summary info in XATTR code.

We don't allocate this locally any more -- it's given to us and owner by
our caller. Also improve the debug messages a little.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
上级 0bcc099d
......@@ -411,8 +411,9 @@ static int jffs2_sum_process_sum_data(struct jffs2_sb_info *c, struct jffs2_eras
ino = je32_to_cpu(spi->inode);
dbg_summary("Inode at 0x%08x\n",
jeb->offset + je32_to_cpu(spi->offset));
dbg_summary("Inode at 0x%08x-0x%08x\n",
jeb->offset + je32_to_cpu(spi->offset),
jeb->offset + je32_to_cpu(spi->offset) + je32_to_cpu(spu->totlen));
raw = alloc_ref_at(c, jeb, je32_to_cpu(spi->offset));
if (!raw) {
......@@ -446,7 +447,9 @@ static int jffs2_sum_process_sum_data(struct jffs2_sb_info *c, struct jffs2_eras
spd = sp;
dbg_summary("Dirent at 0x%08x\n",
jeb->offset + je32_to_cpu(spd->offset));
jeb->offset + je32_to_cpu(spd->offset),
jeb->offset + je32_to_cpu(spd->offset) + je32_to_cpu(spd->totlen));
fd = jffs2_alloc_full_dirent(spd->nsize+1);
if (!fd)
......@@ -496,13 +499,13 @@ static int jffs2_sum_process_sum_data(struct jffs2_sb_info *c, struct jffs2_eras
struct jffs2_sum_xattr_flash *spx;
spx = (struct jffs2_sum_xattr_flash *)sp;
dbg_summary("xattr at %#08x (xid=%u, version=%u)\n",
dbg_summary("xattr at %#08x-%#08x (xid=%u, version=%u)\n",
jeb->offset + je32_to_cpu(spx->offset),
jeb->offset + je32_to_cpu(spx->offset) + je32_to_cpu(spx->totlen),
je32_to_cpu(spx->xid), je32_to_cpu(spx->version));
raw = alloc_ref_at(c, jeb, je32_to_cpu(spx->offset));
if (!raw) {
JFFS2_NOTICE("allocation of node reference failed\n");
kfree(summary);
return -ENOMEM;
}
xd = jffs2_setup_xattr_datum(c, je32_to_cpu(spx->xid),
......@@ -517,7 +520,6 @@ static int jffs2_sum_process_sum_data(struct jffs2_sb_info *c, struct jffs2_eras
break;
}
JFFS2_NOTICE("allocation of xattr_datum failed\n");
kfree(summary);
return PTR_ERR(xd);
}
xd->node = raw;
......@@ -537,20 +539,19 @@ static int jffs2_sum_process_sum_data(struct jffs2_sb_info *c, struct jffs2_eras
struct jffs2_sum_xref_flash *spr;
spr = (struct jffs2_sum_xref_flash *)sp;
dbg_summary("xref at %#08x (xid=%u, ino=%u)\n",
dbg_summary("xref at %#08x-%#08x\n",
jeb->offset + je32_to_cpu(spr->offset),
je32_to_cpu(spr->xid), je32_to_cpu(spr->ino));
jeb->offset + je32_to_cpu(spr->offset) + PAD(sizeof(struct jffs2_raw_xref)));
raw = alloc_ref_at(c, jeb, je32_to_cpu(spr->offset));
if (!raw) {
JFFS2_NOTICE("allocation of node reference failed\n");
kfree(summary);
return -ENOMEM;
}
ref = jffs2_alloc_xattr_ref();
if (!ref) {
JFFS2_NOTICE("allocation of xattr_datum failed\n");
jffs2_free_raw_node_ref(raw);
kfree(summary);
return -ENOMEM;
}
ref->ino = 0xfffffffe;
......
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