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NAS-132685 / Fix memory context for IPC read allocations #438

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Nov 23, 2024
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NAS-132685 / Fix memory context for IPC read allocations #438

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7 changes: 7 additions & 0 deletions debian/changelog
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Original file line number Diff line number Diff line change
@@ -1,3 +1,10 @@
samba (2:4.20.5+ix-2) unstable; urgency=medium

* Fix memory context for IPC read allocations

-- Andrew Walker <awalker@ixsystems.com> Fri, 22 Nov 2024 17:00:00 +0000


samba (2:4.20.5+ix-1) unstable; urgency=medium

* Change memory context for read buffer allocations
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5 changes: 3 additions & 2 deletions source3/smbd/smb2_read.c
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Expand Up @@ -498,8 +498,9 @@ static struct tevent_req *smbd_smb2_read_send(TALLOC_CTX *mem_ctx,
struct tevent_req *subreq = NULL;
bool ok;

state->out_data = data_blob_talloc(state, NULL, in_length);
if (in_length > 0 && tevent_req_nomem(state->out_data.data, req)) {
if (!io_pool_alloc_blob(fsp->conn, smb2req, in_length, &state->out_data,
&state->io_lnk)) {
tevent_req_nomem(NULL, req);
return tevent_req_post(req, ev);
}

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