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Merge tag 'v6.14-rc3-smb3-client-fix-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fix from Steve French: - Fix potential null pointer dereference * tag 'v6.14-rc3-smb3-client-fix-part2' of git://git.samba.org/sfrench/cifs-2.6: smb: client: Add check for next_buffer in receive_encrypted_standard()
2 parents 5cf8061 + 860ca5e commit 27102b3

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fs/smb/client/smb2ops.c

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@@ -4965,6 +4965,10 @@ receive_encrypted_standard(struct TCP_Server_Info *server,
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next_buffer = (char *)cifs_buf_get();
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else
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next_buffer = (char *)cifs_small_buf_get();
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if (!next_buffer) {
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cifs_server_dbg(VFS, "No memory for (large) SMB response\n");
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return -1;
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}
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memcpy(next_buffer, buf + next_cmd, pdu_length - next_cmd);
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}
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