Commit 641bb324 authored by Martin Brandenburg's avatar Martin Brandenburg
Browse files

orangefs: don't put readdir slot twice



This was quite an oversight. After a readdir, the module could not be
unloaded, the number of slots is wrong, and memory near the slot bitmap
is possibly corrupt. Oops.
Signed-off-by: default avatarMartin Brandenburg <martin@omnibond.com>
parent f55532a0
......@@ -235,7 +235,7 @@ get_new_buffer_index:
if (ret == -EIO && op_state_purged(new_op)) {
gossip_err("%s: Client is down. Aborting readdir call.\n",
__func__);
goto out_slot;
goto out_free_op;
}
if (ret < 0 || new_op->downcall.status != 0) {
......@@ -244,14 +244,14 @@ get_new_buffer_index:
new_op->downcall.status);
if (ret >= 0)
ret = new_op->downcall.status;
goto out_slot;
goto out_free_op;
}
dents_buf = new_op->downcall.trailer_buf;
if (dents_buf == NULL) {
gossip_err("Invalid NULL buffer in readdir response\n");
ret = -ENOMEM;
goto out_slot;
goto out_free_op;
}
bytes_decoded = decode_dirents(dents_buf, new_op->downcall.trailer_size,
......@@ -363,8 +363,6 @@ out_destroy_handle:
out_vfree:
gossip_debug(GOSSIP_DIR_DEBUG, "vfree %p\n", dents_buf);
vfree(dents_buf);
out_slot:
orangefs_readdir_index_put(buffer_index);
out_free_op:
op_release(new_op);
gossip_debug(GOSSIP_DIR_DEBUG, "orangefs_readdir returning %d\n", ret);
......
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